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Kumar Tripuramallu, Bharat ; Manna, Paulami ; Nagaprasad Reddy, Samala ; Das, Samar K. (2012) Factors affecting the conformational modulation of flexible ligands in the self-assembly process of coordination polymers: synthesis, structural characterization, magnetic properties and theoretical studies of [Co(pda)(bix)]n, [Ni(pda)(bix)(H2O)]n, [Cu(pda)(bix)2(H2O)2]n•8nH2O, [Co2(μ-OH)(pda)(ptz)]nnH2O, [Co(hfipbb)(bix)0.5]n, and [Co(2,6-pydc)(bix)1.5]n •4nH2O Crystal Growth & Design, 12 (2). pp. 777-792. ISSN 1528-7483

Sarma, Monima ; Chatterjee, Tanmay ; Vindhya, Hanumanthugari ; Das, Samar K. (2012) Spontaneous resolution through Helical association of a Cu-azamacrocyclic complex with Lindqvist-type isopolyanion Dalton Transactions (6). pp. 1862-1866. ISSN 0300-9246

Chatterjee, Tanmay ; Sarma, Monima ; Ghanta, Susanta ; Das, Samar K. (2011) Sterically driven electronic properties of naphthalene- and anthracene- end-capped 2,2'-bipyridine luminophores: synthesis and density functional theory Tetrahedron Letters, 52 (42). pp. 5460-5463. ISSN 0040-4039

Durgaprasad, Gummadi ; Bolligarla, Ramababu ; Das, Samar K. (2011) Synthesis, structural characterization and electrochemical studies of [Fe2(μ-L)(CO)6] and [Fe2(μ-L)(CO)5(PPh3)] (L = pyrazine-2,3-dithiolate, quinoxaline-2,3-dithiolate and pyrido[2,3-b]pyrazine-2,3-dithiolate): towards modeling the active site of [FeFe]-Hydrogenase Journal of Organometallic Chemistry, 696 (19). pp. 3097-3105. ISSN 0022-328X

Bolligarla, R. ; Durgaprasad, G. ; Das, S. K. (2011) 6,7,6',7'-Tetraphenyl-2,2'-bi[1,3-dithia-5,8-diazacyclopenta[b]naphthalenylidene] chloroform disolvate Acta Crystallographica Section E, E67 (9). o2231-o2232. ISSN 1600-5368

Srinivasa Rao, A. ; Baruah, Upama ; Das, Samar K. (2011) Stabilization of [BiCl6]3- and [Bi2Cl10]4- with various organic precursors as cations leading to inorganic-organic supramolecular adducts: syntheses, crystal structures and properties of [C5H7N2]3[BiCl6], [C5H7N2][C5H8N2][BiCl6] and [C10H10N2]2[Bi2Cl10] Inorganica Chimica Acta, 372 (1). pp. 206-212. ISSN 0020-1693

Bolligarla, Ramababu ; Durgaprasad, Gummadi ; Das, Samar K. (2011) Synthesis, molecular structure and supramolecular chemistry of a new nickel-quinoxaline dithiolate system [Bu4N]2[Ni(6,7-qdt)2] (6,7-qdt = quinoxaline-6,7-dithiolate) and comparison of its electronic and electrochemical properties with those of [Bu4N]2[Ni(qdt)2] (qdt = quinoxaline-2,3-dithiolate) Inorganic Chemistry Communications, 14 (6). pp. 809-813. ISSN 1387-7003

Bolligarla, Ramababu ; Das, Samar K. (2011) New square-planar bis(dithiolene) complexes: synthesis, crystallography, and properties of [Bu4N][MIII(btdt)2] (M = Cu, Au) and [Bu4N]2[PtII(btdt)2] ({btdt}2- =2,1,3-benzenethiadiazole-5,6-dithiolate) Australian Journal of Chemistry, 64 (5). pp. 550-560. ISSN 0004-9425

Bolligarla, Ramababu ; Das, Samar K. (2011) Synthesis of new intramolecular charge transfer A-D-A tetrathiafulvalene-fused triads exhibiting large solvent sensitive emission behavior Tetrahedron Letters, 52 (19). pp. 2496-2500. ISSN 0040-4039

Kishore, Ravada ; Tripuramallu, Bharat Kumar ; Durgaprasad, Gummadi ; Das, Samar K. (2011) Ion-pair charge transfer complex with near-IR absorption: Synthesis, crystal structure and properties of [Hb]2[Cu(mnt)2] (Hb = 1-(4-((1H-imidazol-1-yl)methyl)benzyl)-1H-imidazol-3-ium) Journal of Molecular Structure, 990 (1-3). pp. 37-43. ISSN 0022-2860

Tripuramallu, Bharat Kumar ; Kishore, Ravada ; Das, Samar K. (2011) Understanding the formation of metal-oxide based inorganic solids: assessing the influence of tetrazole molecule Inorganica Chimica Acta, 368 (1). pp. 132-140. ISSN 0020-1693

Srinivasa Rao, A. ; Arumuganathan, T. ; Shivaiah, Vaddypally ; Das, Samar K. (2011) Polyoxometalates: toward new materials Journal of Chemical Sciences, 123 (2). pp. 229-239. ISSN 0253-4134

Sarma, Monima ; Chatterjee, Tanmay ; Das, Samar K. (2011) Bringing an important macrocycle into a polyoxometalate matrix: synthesis, crystal structure, spectroscopy and electrochemistry of [CoIII(transdiene)(Cl)2]2[Mo6O19], [NiII(transdiene)][W6O19]·DMSO·DCM and [ZnII(transdsiene)(Cl)]2[W6O19] Dalton Transactions, 40 . pp. 2954-2966. ISSN 0300-9246

Sarma, Monima ; Chatterjee, Tanmay ; Ghanta, Susanta ; Das, S. K. (2011) D-π-A-A-π-D prototype 2,2'-bipyridine dyads exhibiting large structure and environment sensitive fluorescence: synthesis, photophysics and computation Journal of Organic Chemistry, 77 (1). pp. 432-444. ISSN 0022-3263

Sarma, Monima ; Chatterjee, Tanmay ; Das, Samar K. (2011) Inorganic-organic hybrid materials based on Co(III) tetra-aza-macrocyclic complexes and Lindqvist type poly-oxo anions: Synthesis, characterization and spectroscopy of [CoIII(L)(NO2)2]2[Mo6O19] and [CoIII(L)(NCS)2]2[W6O19]·2CH3CN (L = Transdiene) Journal of Molecular Structure, 1004 (1-3). pp. 31-38. ISSN 0022-2860

Madhu, Vedichi ; Das, Samar K. (2011) Neutral Coordination Polymers Based on a Metal-Mono(dithiolene) complex: Synthesis, Crystal Structure and Supramolecular Chemistry of [Zn(dmit)(4,4′-bpy)]n, [Zn(dmit)(4,4′-bpe)]n and [Zn(dmit)(bix)]n (4,4′-bpy = 4,4′-bipyridine, 4,4'-bpe = trans-1,2-Bis(4-pyridyl)ethene, bix= 1,4-bis(imidazole-1-ylmethyl)-benzene Dalton Transactions, 40 (48). pp. 12901-12908. ISSN 0300-9246

Supriya, Sabbani ; Das, Samar K. (2011) Solid-to-solid formation at the solid-liquid interface leading to a chiral coordination polymer from an achiral monomer Chemical Communications, 47 (7). pp. 2062-2064. ISSN 1359-7345

Bolligarla, Ramababu ; Tripuramallu, Bharat Kumar ; Sreenivasulu, Vudagandla ; Das, Samar K. (2011) Synthesis and structural characterization of potassium coordination polymers based on a copper-bis(dithiolato) complex: role of coordinating solvents and counter cation Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 50 (9-10). ISSN 0376-4710

Chatterjee, Tanmay ; Sarma, Monima ; Das, Samar K. (2010) Donor-acceptor amphiphilic 2,2'-bipyridine chromophores: synthesis, linear optical, and thermal properties Tetrahedron Letters, 51 (52). pp. 6906-6910. ISSN 0040-4039

Arumuganathan, T. ; Das, Samar K. (2010) Exploiting the linking propensity of a water encapsulated POV cluster anion [As6V15O42(H2O)]6- towards lanthanide cations: syntheses, crystal structures and thermal properties of [{M(H2O)7}2(As6V15O42(H2O)]·xH2O (M = La3+, Sm3+ and Ce3+; x = 12, 13 and 11, respectively) Inorganica Chimica Acta, 363 (15). pp. 4374-4380. ISSN 0020-1693

Bolligarla, Ramababu ; Kishore, Ravada ; Durgaprasad, Gummadi ; Das, Samar K. (2010) Acid-base behavior of a simple metal bis(dithiolate) system: synthesis, crystal structure and spectroscopy of [Bu4N]2[MII(ppdt)2] (M = Ni, Pt; ppdt = pyrido[2,3-b]pyrazine-2,3-dithiolate) Inorganica Chimica Acta, 363 (12). pp. 3061-3069. ISSN 0020-1693

Tripuramallu, Bharat Kumar ; Kishore, Ravada ; Das, Samar K. (2010) Synthesis, structural characterization and properties of one-dimensional coordination polymers of cobalt(II)- and nickel(II)-phosphonate complexes with 2,2'-bipyridine as a secondary ligand component: observation of both cis and trans conformations of a diphosphonic acid Polyhedron, 29 (15). pp. 2985-2990. ISSN 0277-5387

Arumuganathan, T. ; Srinivasa Rao, A. ; Das, Samar K. (2010) Polyoxometalate supported transition metal complexes: synthesis, crystal structures, and supramolecular chemistry Crystal Growth & Design, 10 (10). pp. 4272-4284. ISSN 1528-7483

Sarma, Monima ; Chatterjee, Tanmay ; Das, Samar K. (2010) A copper-cyclen coordination complex associated with a polyoxometalate anion: synthesis, crystal structure and electrochemistry of [Cu(cyclen)(MeCN)][W6O19] Inorganic Chemistry Communications, 13 (10). pp. 1114-1117. ISSN 1387-7003

Chatterjee, Tanmay ; Sarma, Monima ; Das, Samar K. (2010) Polyoxometalate associated ion-pair solid based on a crown ether inclusion complex: synthesis, structure and spectroscopy Journal of Molecular Structure, 981 (1-3). pp. 34-39. ISSN 0022-2860

Supriya, Sabbani ; Das, Samar K. (2010) A simple coordination complex exhibiting colour change on slight structural modification: synthesis and crystal structures of violet and yellow forms of [NiII(opda)2(NCS)2] (opda = orthophenylenediamine) Journal of Chemical Sciences, 122 (5). pp. 731-737. ISSN 0253-4134

Rao, A. S. ; Tripuramallu, B. K. ; Ravada, K. ; Das, S. K. (2010) 2-Aminoanilinium 2-chloroacetate Acta Crystallographica Section E, E66 (8). o1945-o1945. ISSN 1600-5368

Chatterjee, Tanmay ; Sarma, Monima ; Das, Samar K. (2010) Supramolecular architectures from ammonium-crown ether inclusion complexes in polyoxometalate association: Synthesis, structure, and spectroscopy Crystal Growth & Design, 10 (7). pp. 3149-3163. ISSN 1528-7483

Srinivasa Rao, A. ; Babu, Eadi Sunil ; Kumara Swamy, K. C. ; Das, Samar K. (2010) Isolation and structural characterization of 1,5-benzodiazepinium cation in an inorganic-organic hybrid compound [C12H17N2]3[Bi2Cl9]·2EtOH Polyhedron, 29 (6). pp. 1706-1714. ISSN 0277-5387

Chatterjee, Tanmay ; Sarma, Monima ; Das, Samar K. (2010) Synthesis and photo-physical properties of methoxy-substituted π-conjugated-2,2'-bipyridines Tetrahedron Letters, 51 (15). pp. 1985-1988. ISSN 0040-4039

Anjaneyulu, O. ; Prasad, T. K. ; Kumara Swamy, K. C. (2010) Coordinatively polymeric and monomeric bismuth(III) complexes with pyridine carboxylic acids Dalton Transactions, 39 (8). pp. 1935-1940. ISSN 0300-9246

Bolligarla, Ramababu ; Das, Samar K. (2010) Dimensionality of coordination polymers decided by the type of hybridization of the central carbon atom of the solvent molecule that coordinates to an alkali metal cation: from discrete to 3D networks based on a gold(III) bis(dithiolene) complex CrystEngComm, 12 (11). pp. 3409-3412. ISSN 1466-8033

Jhansi Lakshmi, P. ; Suneel Kumar, B. V. S. ; Nayana, Ravi Shasi ; Srinivas Mohan, M. ; Bolligarla, Ramababu ; Das, Samar K. ; Uday Bhanu, M. ; Kondapi, Anand K. ; Ravikumar, Muttineni (2009) Design, synthesis, and discovery of novel non-peptide inhibitor of Caspase-3 using ligand based and structure based virtual screening approach Bioorganic & Medicinal Chemistry, 17 (16). pp. 6040-6047. ISSN 0968-0896

Sabbani, Supriya ; Das, Samar K. (2009) Reversible nitro-nitrito inter-conversion in a simple mono-nuclear nickel(II) complex [NiII{C6H4(NH2)2}2(NO2)2] in the solid state Inorganic Chemistry Communications, 12 (5). pp. 364-367. ISSN 1387-7003

Bolligarla, Ramababu ; Durgaprasad, Gummadi ; Das, Samar K. (2009) A nitrogen rich Ni(II)-dithiolate system exhibiting acid-base behavior: synthesis, supramolecular structure and spectroscopy of [Bu4N]2[NiII(ppdt)2] (ppdt = pyrido[2,3-b]pyrazine-2,3-dithiolate) Inorganic Chemistry Communications, 12 (5). pp. 355-358. ISSN 1387-7003

Pradeep, Chullikkattil P. ; Das, Samar K. (2009) Chiral supramolecular metal-organic architectures from dinuclear copper complexes Polyhedron, 28 (3). pp. 630-636. ISSN 0277-5387

Srinivasa Rao, A. ; Pal, Abhijit ; Ghosh, Rajarshi ; Das, Samar K. (2009) Chiral synthesis of a mononuclear nickel(II) complex formed from an achiral tripodal amine ligand: spontaneous resolution Inorganic Chemistry, 48 (5). pp. 1802-1804. ISSN 0020-1669

Shah, Bhahwal Ali ; Chib, Renu ; Gupta, Pankaj ; Sethi, Vijay Kumar ; Koul, Surrinder ; Andotra, Samar Singh ; Nargotra, Amit ; Sharma, Sujata ; Pandey, Anjali ; Bani, Sarang ; Purnima, Basant ; Taneja, Subhash Chandra (2009) Saponins as novel TNF-α inhibitors: isolation of saponins and a nor-pseudoguaianolide from Parthenium hysterophorus Organic and Biomolecular Chemistry, 7 (16). pp. 3230-3235. ISSN 1477-0520

Madhu, Vedichi ; Das, Samar K. (2008) New series of asymmetrically substituted bis(1,2-dithiolato)-nickel(III) complexes exhibiting near IR absorption and structural diversity Inorganic Chemistry, 47 (12). pp. 5055-5070. ISSN 0020-1669

Arumuganathan, T. ; Srinivasa Rao, A. ; Das, Samar K. (2008) Non-covalent O···O interactions among isopolyanions using a cis-{MoO2} moiety by the assistance of N-H···O hydrogen bonds Journal of Chemical Sciences, 120 (3). pp. 297-304. ISSN 0253-4134

Arumuganathan, T. ; Das, Samar K. (2008) Discrete polyoxovanadate cluster into an organic free metal-oxide-based material: syntheses, crystal structures, and magnetic properties of a new series of lanthanide linked-POV compounds [{Ln(H2O)6}2As8V14O42(SO3)]·8H2O (Ln = La3+, Sm3+, and Ce3+) Inorganic Chemistry, 48 (2). pp. 496-507. ISSN 0020-1669

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2008) Identification of ONO···ONO interactions among inorganic coordination complex molecules in the crystal lattice of a chiral Mn(IV) compound Inorganic Chemistry Communications, 11 (1). pp. 89-93. ISSN 1387-7003

Arumuganathan, T. ; Srinivasarao, A. ; Vijay Kumar, T. ; Das, Samar K. (2008) Two different zinc(II)-aqua complexes held up by a metal-oxide based support: synthesis, crystal structure and catalytic activity of [HMTAH]2[{Zn(H2O)5}{Zn(H2O)4}{Mo7O24}]·2H2O (HMTAH = protonated hexamethylenetetramine) Journal of Chemical Sciences, 120 (1). pp. 95-103. ISSN 0253-4134

Shivaiah, Vaddypally ; Chatterjee, Tanmay ; Das, Samar K. (2008) Stabilization of a new type of water octamer in the crystalline hydrate of an inorganic-organic hybrid material: synthesis and characterization of [{Cu(phen)(H2O)2}2(Mo8O26)] · 8H2O Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, 38 (1). pp. 12-17. ISSN 1553-3174

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2007) Enantiopure mono- and mixed-valence multinuclear cobalt complexes from amino alcohol based ligands European Journal of Inorganic Chemistry, 2007 (34). pp. 5377-5389. ISSN 1434-1948

Supriya, Sabbani ; Das, Samar K. (2007) Reversible single crystal to single crystal transformation through Fe-O (H) Me/Fe-OH2 bond formation/bond breaking in a gas-solid reaction at an ambient condition Journal of the American Chemical Society, 129 (12). pp. 3464-3465. ISSN 0002-7863

Shivaiah, Vaddypally ; Chatterjee, Tanmay ; Srinivasu, Khandregula ; Das, Samar K. (2007) A water pipe held up by a polyoxometalate supported transition metal complex: synthesis and characterization of [Cu2(phen)2(CH3COO)-(CH3COOH)(H2O)2][Al(OH)6Mo6O18].28H2O European Journal of Inorganic Chemistry, 2007 (2). p. 203. ISSN 1434-1948

Pradeep, Chullikkattil P. ; Supriya, Sabbani ; Zacharias, Panthapally S. ; Das, Samar K. (2006) A tetra-nuclear copper(II) complex stabilizes an extended structure of a water nonamer: synthesis and characterization of [Cu4(C54H46N4O14)(OH)2] · 10H2O Polyhedron, 25 (18). pp. 3588-3592. ISSN 0277-5387

Madhu, Vedichi ; Das, Samar K. (2006) A new approach to functionalize an organic compound through the influence of metal bis (dithiolene) complexes leading to ion-pair compounds exhibiting strong emission at room temperature in the visible region Inorganic Chemistry, 45 (25). pp. 10037-10039. ISSN 0020-1669

Madhu, Vedichi ; Das, Samar K. (2006) One-pot synthesis of an Mn(III)-Cu(II)-Mn(III) trinuclear heterometallic compound formed by Mn···S-Cu-S···Mn supramolecular interactions: crystal structure of [MnIII(salph)(H2O)2CuII(mnt)2]·4DMF Journal of Chemical Sciences, 118 (6). pp. 611-617. ISSN 0253-4134

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2006) Synthesis and structural characterization of a carboxylate bridged tetranuclear copper complex derived from reduced Schiff base asymmetric compartmental ligand containing an amino acid side arm Inorganic Chemistry Communications, 9 (11). pp. 1071-1074. ISSN 1387-7003

Newman, J. A. ; Das, S. K. ; Sedelnikova, S. E. ; Rice, D. W. (2006) Cloning, purification and preliminary crystallographic analysis of a putative pyridoxal kinase from Bacillus subtilis Acta Crystallographica Section F, F62 (10). pp. 1006-1009. ISSN 1744-3091

Prabhakar, Maddela ; Zacharias, Panthapally S. ; Das, Samar K. (2006) Water-chloride interactions: left- and right-handed aqua-chloro supramolecular helices anchored by a chiral Schiff-base nickel complex Inorganic Chemistry Communications, 9 (9). pp. 899-902. ISSN 1387-7003

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2006) A chiral Mn(IV) complex and its supramolecular assembly: synthesis, characterization and properties Journal of Chemical Sciences, 118 (4). pp. 311-317. ISSN 0253-4134

Madhu, Vedichi ; Das, Samar K. (2006) N-H···S hydrogen bonds in a new family of ion-pair complexes between cationic nickel tetraazabicyclononane and anionic metal dithiolates: synthesis characterization and properties of [Ni(C9H22N6)][M(mnt)2](MII = Cu, Ni, Pd) European Journal of Inorganic Chemistry, 2006 (7). pp. 1505-1514. ISSN 1434-1948

Raghavaiah, Pallepogu ; Supriya, Sabbani ; Das, Samar K. (2006) A flip-flop extended water structure assists the formation of sulfate anion helices (both left- and right-handed) in a crystalline hydrate of a simple organic-inorganic compound [C6H10N2]SO4·1.5H2O (1). Chemical Communications (26). pp. 2762-2764. ISSN 1359-7345

Shivaiah, Vaddypally ; Das, Samar K. (2005) Fivefold coordination of a CuII-aqua ion: a supramolecular sandwich consisting of two crown ether molecules and a trigonal-bipyramidal [Cu(H2O)5]2+ complex Angewandte Chemie International Edition, 45 (2). pp. 245-248. ISSN 1433-7851

Madhu, V. ; Das, Samar K. (2005) Supramolecular Π-Π assembly of a neutral [Cu(salen)] complex via the templating effect of an ionic inorganic complex Na2[Cu(mnt)2] forming a framework type material having well-defined channels Inorganic Chemistry Communications, 8 (12). pp. 1097-1100. ISSN 1387-7003

Shivaiah, Vaddypally ; Das, Samar K. (2005) Polyoxometalate-supported transition metal complexes and their charge complementarity: synthesis and characterization of [M(OH)6Mo6O18 {Cu(Phen)(H2O)2}2][M(OH)6Mo6O18{Cu(Phen)(H2O) Cl}2]·5H2O (M = Al3+, Cr3+) Inorganic Chemistry, 44 (24). pp. 8846-8854. ISSN 0020-1669

Shivaiah, Vaddypally ; Das, Samar K. (2005) Inclusion of a Cu2+ ion by a large-cavity crown ether dibenzo-24-crown-8 through supramolecular interactions Inorganic Chemistry, 44 (21). pp. 7313-7315. ISSN 0020-1669

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2005) A chiral copper complex forms supramolecular homochiral helices via O-H···Cl-Cu Interactions European Journal of Inorganic Chemistry, 2005 (17). pp. 3405-3408. ISSN 1434-1948

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2005) Synthesis, structural characterization and properties of an optically active mononuclear Mn(IV) complex Polyhedron, 24 (12). pp. 1410-1416. ISSN 0277-5387

Shivaiah, Vaddypally ; Das, Samar K. (2005) Supramolecular assembly based on a heteropolyanion: synthesis and crystal structure of Na3(H2O)6[Al(OH)6Mo6O18]·2H2O Journal of Chemical Sciences, 117 (3). pp. 227-233. ISSN 0253-4134

Prabhakar, Maddela ; Zacharias, Panthapally S. ; Das, Samar K. (2005) Self-assembly of a fluorescent chiral zinc (II) complex that leads to supramolecular helices Inorganic Chemistry, 44 (8). pp. 2585-2587. ISSN 0020-1669

Pradeep, Chullikkattil P. ; Zacharias, Panthapally S. ; Das, Samar K. (2005) Synthesis and characterization of a chiral dimeric copper(II) complex: Crystal structure of [Cu2(μ-Cl)2(HL)2]· H2O(H2L = S-(-)-2-[(2-hydroxy-1-phenyl-ethylimino)-methyl]-phenol) Journal of Chemical Sciences, 117 (2). pp. 133-137. ISSN 0253-4134

Supriya, Sabbani ; Swarna Latha, K. ; Das, Samar K. (2005) A new type of supramolecular assembly via hydrogen bond templating: identification of rare Monodentate acetate coordination in [Fe33-O)(μ2-CH3COO)6(H2O)2(CH3COO)]·T·ClO4 (T = 2,6-Diaminopyridinium Cation, C5H8N3 and 2-aminopyridinium cation, C5H7N2) European Journal of Inorganic Chemistry, 2005 (2). pp. 357-363. ISSN 1434-1948

Raghavaiah, Pallepogu ; Supriya, Sabbani ; Das, Samar K. (2005) Hydrogen bonded supramolecular network in a simple organic-inorganic salt: hydrophilic gallery formed between two hydrophobic layers in the crystal structure of [C6H9N2]ClO4·H2O CrystEngComm, 7 (26). pp. 167-170. ISSN 1466-8033

Müller, Achim ; Botar, Bogdan ; Das, Samar K. ; Bögge, Hartmut ; Schmidtmann, Marc ; Merca, Alice (2004) On the complex Hedgehog-shaped cluster species containing 368 Mo atoms: simple preparation method, new spectral details and information about the unique formation Polyhedron, 23 (15). pp. 2381-2385. ISSN 0277-5387

Srinivasan, B. R. ; Sawant, Sarvesh C. ; Das, Samar K. (2004) More insight into the crystal structure of [Co(H2O)4(4-nba)2]·2H2O (4-nba=para-nitrobenzoate): an unprecedented hydrogen bonded Supramolecular network Indian Journal of Chemistry - Section A: Inorganic, Physical, Theoretical and Analytical Chemistry, 43A (5). pp. 1066-1075. ISSN 0376-4710

Madhu, V. ; Das, Samar K. (2004) Near-IR absorption due to supramolecular electronic interaction in an extended 3D hydrogen-bonding network material: synthesis, crystal structure and properties of [4,4'-H2bpy][Cu(mnt)2] Polyhedron, 23 (7). pp. 1235-1242. ISSN 0277-5387

Shivaiaha, Vaddypally ; Arumuganathana, T. ; Das, Samar K. (2004) Chirality of a Strandberg-type heteropolyanion [S2Mo5O23]4- Inorganic Chemistry Communications, 7 (3). pp. 367-369. ISSN 1387-7003

Das, S. K. ; Sedelnikova, S. E. ; Baker, P. J. ; Ruzheinikov, S. N. ; Foster, S. J. ; Rice, D. W. (2004) Expression, purification, crystallization and preliminary crystallographic analysis of a putative GTP-binding protein, YsxC, from Bacillus subtilis Acta Crystallographica Section D, D60 (1). pp. 166-168. ISSN 0907-4449

Pradeep, Chullikkattil P. ; Htwe, Tin ; Zacharias, Panthapally S. ; Das, Samar K. (2004) First structurally characterized optically active mononuclear Mn(IV) complex: synthesis, crystal structure and properties of [MnIVL2] {H2L=S-(-)-2-[(2-hydroxy-1-phenylethylimino)methyl]phenol} New Journal of Chemistry, 28 . pp. 735-739. ISSN 1144-0546

Müller, Achim ; Das, Samar K. ; Talismanov, Sergei ; Roy, Soumyajit ; Beckmann, Eike ; Bögge, Hartmut ; Schmidtmann, Marc ; Merca, Alice ; Berkle, Alois ; Allouche, Lionel ; Zhou, Yunshan ; Zhang, Lijuan (2003) Trapping cations in specific positions in tuneable "Artificial Cell" channels: new Nanochemistry perspectives Angewandte Chemie International Edition, 42 (41). pp. 5039-5044. ISSN 1433-7851

Shivaiah, Vaddypally ; Nagaraju, M. ; Das, Samar K. (2003) Formation of a spiral-shaped inorganic-organic hybrid chain,[CuII (2, 2'-bipy)(H2O)2Al(OH)6Mo6O18]nn-: influence of intra- and interchain supramolecular interactions Inorganic Chemistry, 42 (21). pp. 6604-6606. ISSN 0020-1669

Supriya, Sabbani ; Das, Samar K. (2003) Small water clusters in crystalline hydrates Journal of Cluster Science, 14 (3). pp. 337-366. ISSN 1040-7278

Supriya, Sabbani ; Das, Samar K. (2003) A simple Cu(II) complex, [CuII{C6H4(NH2)2}2(NO3)2]with an unprecedented hydrogen bonding supramolecular network in the solid state and its solution emission at room temperature in the visible region Inorganic Chemistry Communications, 6 (1). pp. 10-14. ISSN 1387-7003

Supriya, Sabbani ; Das, Samar K. (2003) A cyclic (H2O)4 cluster characterized in the solid state disappears on heating and regenerates from water vapor: a supramolecular reversible gas-solid reaction New Journal of Chemistry, 27 (11). pp. 1568-1574. ISSN 1144-0546

Manikumari, Sathi ; Shivaiah, Vaddypally ; Das, Samar K. (2002) Identification of a near-linear supramolecular water dimer,(H2O)2, in the channel of an inorganic framework material Inorganic Chemistry, 41 (26). pp. 6953-6955. ISSN 0020-1669

Shivaiah, Vaddypally ; Hajeebu, Swapna ; Das, Samar K. (2002) The first one-dimensional heteropoly tungstovanadate coordination polymer: [(VVO4)WVI8M4O36(VIVO)2]n- (M=0.71VIV+0.29WVI, n=4.68) Inorganic Chemistry Communications, 5 (11). pp. 996-999. ISSN 1387-7003

Shivaiah, Vaddypally ; Das, Samar K. (2002) Synthesis and characterization of a reduced heteropoly-tungstovanadate: (NH4)7[VvO4W10VIV2IVO36]·ca. 22H2O Proceedings of the Indian Academy of Sciences - Chemical Sciences, 114 (2). pp. 107-114. ISSN 0253-4134

Müller, Achim ; Das, Samar K. ; Talismanova, Marina O. ; Bögge, Hartmut ; Kögerler, Paul ; Schmidtmann, Marc ; Talismanov, Sergei S. ; Luban, Marshall ; Krickemeyer, Erich (2002) Paramagnetic keplerate "Necklaces" synthesized by a novel room-temperature solid-state reaction: controlled linking of metal-oxide-based nanoparticles Angewandte Chemie (English Edition), 41 (4). pp. 579-582. ISSN 0570-0833

Shivaiah, Vaddypally ; Narasimha Reddy, Puram V. ; Cronin, Leroy ; Das, Samar K. (2002) A novel polyoxometalate chain formed from heteropolyanion building blocks and rare earth metal ion linkers: [La(H2O)7Al(OH)6Mo6O18]n·4nH2O Journal of the Chemical Society Dalton Transactions (20). pp. 3781-3782. ISSN 1472-7773

Das, S. K. ; Sedelnikova, S. E. ; Baker, P. J. ; Ruzheinikov, S. N. ; Foster, S. ; Hartley, A. ; Horsburgh, M. J. ; Rice, D. W. (2001) Cloning, purification, crystallization and preliminary crystallographic analysis of Bacillus subtilis LuxS Acta Crystallographica Section D, D57 (9). pp. 1324-1325. ISSN 0907-4449

Müller, Achim ; Das, Samar K. ; Bögge, Hartmut ; Schmidtmann, Marc ; Botar, Alexandru ; Patrut, Adrian (2001) Generation of cluster capsules (Ih) from decomposition products of a smaller cluster (Keggin-Td) while surviving ones get encapsulated: species with core-shell topology formed by a fundamental symmetry-driven reaction Chemical Communications (7). pp. 657-658. ISSN 1359-7345

Müller, Achim ; Maiti, Rabindranath ; Schmidtmann, Marc ; Bögge, Hartmut ; Das, Samar K. ; Zhang, Wenjian (2001) Mimicking oxide surfaces: different types of defects and ligand coordination at well defined positions of a molybdenum oxide based nanocluster Chemical Communications (20). pp. 2126-2127. ISSN 1359-7345

Müller, Achim ; Das, Samar K. ; Kuhlmann, Christoph ; Bögge, Hartmut ; Schmidtmann, Marc ; Diemann, Ekkehard ; Krickemeyer, Erich ; Hormes, Josef ; Modrow, Hartwig ; Schindler, Matthias (2001) On the option of generating novel type surfaces with multiphilic ligands within the cavity of a giant metal-oxide based wheel type cluster: chemical reactions with well-defined nanoobjects Chemical Communications (7). pp. 655-656. ISSN 1359-7345

Müller, Achim ; Das, Samar K. ; Krickemeyer, Erich ; Kögerler, Paul ; Bögge, Hartmut ; Schmidtmann, Marc (2000) Cross-linking nanostructured spherical capsules as building units by crystal engineering: related chemistry Solid State Sciences, 2 (8). pp. 847-854. ISSN 1293-2558

Müller, Achim ; Das, Samar K. ; Kögerler, Paul ; Bögge, Hartmut ; Schmidtmann, Marc ; Trautwein, Alfred X. ; Schünemann, Volker ; Krickemeyer, Erich ; Preetz, Wilhelm (2000) A new type of supramolecular compound: molybdenum-oxide-based composites consisting of magnetic nanocapsules with encapsulated keggin-ion electron reservoirs cross-linked to a two-dimensional network Angewandte Chemie International Edition, 39 (19). pp. 3413-3417. ISSN 1433-7851

Müller, Achim ; Krickemeyer, Erich ; Das, Samar K. ; Kögerler, Paul ; Sarkar, Sabyasachi ; Bögge, Hartmut ; Schmidtmann, Marc ; Sarkar, Shatarupa (2000) Linking icosahedral, strong molecular magnets {Mo} to layers-a solid-state reaction at room temperature Angewandte Chemie International Edition, 39 (9). pp. 1612-1614. ISSN 1433-7851

Müller, Achim ; Polarz, Sebastian ; Das, Samar K. ; Krickemeyer, Erich ; Bögge, Hartmut ; Schmidtmann, Marc ; Hauptfleisch, Björn (1999) "Open and shut" for guests in molybdenum-oxide-based giant spheres, baskets, and rings containing the pentagon as a common structural element Angewandte Chemie International Edition, 38 (21). pp. 3241-3245. ISSN 1433-7851

Müller, Achim ; Krickemeyer, Erich ; Bögge, Hartmut ; Schmidtmann, Marc ; Beugholt, Christian ; Das, Samar K. ; Peters, Frank (1999) Giant ring-shaped building blocks linked to form a layered cluster network with nanosized channels: [Mo124VIMo28VO4293-O)28H14(H2O)66.5]16- Chemistry - A European Journal, 5 (5). pp. 1496-1502. ISSN 0947-6539

Müller, Achim ; Das, Samar K. ; Bögge, Hartmut ; Beugholt, Christian ; Schmidtmann, Marc (1999) Assembling nanosized ring-shaped synthons to an anionic layer structure based on the synergetically induced functional complementarity of their surface-sites: Na21[MoVI126MoV28O462H14(H2O)54(H2PO2)7]·xH2O (x ≈ 300) Chemical Communications (11). pp. 1035-1036. ISSN 1359-7345

Das, Samar K. ; Dutta, Prabir K. (1998) Intrazeolitic photoreactions of Ru (bpy)33+ with methyl viologen Langmuir, 14 (18). pp. 5121-5126. ISSN 0743-7463

Das, Samar K. ; Dutta, Prabir K. (1998) Synthesis and characterization of a ruthenium oxide-zeolite Y catalyst for photochemical oxidation of water to dioxygen Microporous and Mesoporous Materials, 22 (1-3). pp. 475-483. ISSN 1387-1811

Dutta, Prabir K. ; Das, Samar K. (1997) Oxidizing properties of zeolite-encapsulated oxobis(2,2'-bipyridine)ruthenium(IV) complexes formed by air oxidation of bis(2,2'-bipyridine)aquaruthenium(II) Journal of the American Chemical Society, 119 (18). pp. 4311-4312. ISSN 0002-7863

Kumar, Anil ; Das, Samar K. ; Kumar, Anil (1997) Formation of phenol from benzene catalyzed by polymer-bound break vanadyl acetylacetonate Journal of Catalysis, 166 (1). pp. 108-110. ISSN 0021-9517

Das, Samar K. ; Anil Kumar, Jr. ; Nandrajog, Sanjay ; Kumar, Anil (1995) Polymer supported vo2+ schiff base catalyst for hydroxylation of benzene Tetrahedron Letters, 36 (43). pp. 7909-7912. ISSN 0040-4039

Chisarkar, Sabyasa ; Sah, Ramji ; Chaudhury, Pradeep K. ; Maiti, Rabindranath ; Das, Samar K. (1995) Stepwise reduction of electron-precise, six-electron, triangular, [Mo3IVS4(CN)9]5- to electron-rich seven, eight and unstable nine-electron species resulting in core expansion to electron-precise, twelvee-lectron, tetrahedral, [Mo4IIIS4(CN)12]8- Proceedings of the Indian Academy of Sciences - Chemical Sciences, 107 (4). pp. 355-360. ISSN 0253-4134

This list was generated on Tue Nov 30 03:27:22 2021 UTC.