Browse by Fellow

Prabakaran, Palani ; Satapathy, Sitakanta ; Prasad, Edamana ; Sankararaman, Sethuraman (2018) Architecting pyrediyne nanowalls with improved inter-molecular interactions, electronic features and transport characteristics Journal of Materials Chemistry C, 6 (2). pp. 380-387. ISSN 2050-7526

Pasala, Vasudevarao ; Ramachandra, Chinmaya ; Sethuraman, Sankararaman ; Ramanujam, Kothandaraman (2018) A High Voltage Organic Redox Flow Battery with Redox Couples O2/Tetrabutylammonium Complex and Tris(4-bromophenyl)amine as Redox Active Species Journal of the Electrochemical Society, 165 (11). A2696-A2702. ISSN 0013-4651

Sankararaman, Sethuraman ; Ramkumar, Venkatachalam ; Chandrasekhar, Attoor (2018) Palladium catalyzed carbonylative annulation of C(sp2)-H bond of N,1-diaryl-1H-tetrazol-5-amines and N,4-diaryl-4H-triazol-3-amines to quinazolinones. Organic & Biomolecular Chemistry, 16 . ISSN 1477-0520

Shaik, Jeelani Basha ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2018) Synthesis of a new class of cationic Pd(II) complexes with 1,2,3-triazol-5-ylidene ligand and their catalytic application in the conversion of internal alkynes to 1,2-diketones Journal of Organometallic Chemistry, 860 . pp. 1-8. ISSN 0022-328X

Chandrasekhar, Attoor ; Sankararaman, Sethuraman (2017) Selective Synthesis of 3-Arylbenzo-1,2,3-triazin-4(3H)-ones and 1-Aryl-(1H)-benzo-1,2,3-triazoles from 1,3-Diaryltriazenes through Pd(0) Catalyzed Annulation Reactions Journal of Organic Chemistry, 82 (21). pp. 11487-11493. ISSN 0022-3263

Chandrasekhar, Attoor ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2016) Highly Selective and Modular Synthesis of 3-Aryl-4-(arylethynyl)-2H-chromen-2-ones from 2-Iodoaryl 2-Arylacetates through a Carbonylative Sonogashira Coupling-Intramolecular Aldol Cascade Reaction European Journal of Organic Chemistry, 2016 (23). pp. 4041-4049. ISSN 1434-193X

Mohan, Arumugam ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2015) Synthesis and structures of (−) menthyl and (+) neomenthyl substituted enantio pure bis(1,2,3-triazol-5-ylidene)PdI 2 complexes and PEPPSI type (1,2,3-triazol-5-ylidene) (pyridine)PdI 2 complexes. Comparison of catalytic activities for C–C coupling Journal of Organometallic Chemistry, 799-80 . pp. 115-121. ISSN 0022-328X

Sureshbabu, Bemineni ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2015) A mild and efficient method for the synthesis of structurally diverse 1,2,3-triazolylidene palladium(II) diiodo complexes. Comparison of catalytic activities for Suzuki–Miyaura coupling Journal of Organometallic Chemistry, 799-80 . pp. 232-238. ISSN 0022-328X

Guchhait, Sandip ; Ghosh, Keshab ; Sureshbabu, Bemineni ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2014) C2-Symmetric normal and mesoionic bis-N-heterocyclic carbenes with biphenyl backbone. A comparison of bis(1,2,3-triazol-5-ylidene) and bis(imidazol-2-ylidene) ligands Journal of Organometallic Chemistry, 768 . pp. 68-74. ISSN 0022-328X

Sureshbabu, Bemineni ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2014) Facile base-free in situ generation and palladation of mesoionic and normal N-heterocyclic carbenes at ambient conditions Dalton Transactions, 43 (28). pp. 10710-10712. ISSN 1477-9226

Saravanakumar, Rajendran ; Varghese, Babu ; Sankararaman, Sethuraman (2014) Isostructural 1D coordination polymers of Zn(II), Cd(II) and Cu(II) with phenylpropynoic acid and DABCO as organic linkers Journal of Molecular Structure, 1076 . pp. 280-284. ISSN 0022-2860

Sureshbabu, Bemineni ; Venkatachalam, Ramkumar ; Sankararaman, Sethuraman (2014) Substituent effect on the formation of helical to layered hydrogen bond networks in hydroxyl and carboxyl substituted 1-aryl-1H-1,2,3-triazoles CrystEngComm, 16 (27). pp. 6098-6106. ISSN 1466-8033

Saravanakumar, Rajendran ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2013) Synthesis and structural characterization of cis isomer of 1,2,3-triazol-5-ylidene based palladium complexes Journal of Organometallic Chemistry, 736 . pp. 36-41. ISSN 0022-328X

Shaik, Jeelani Basha ; Ramkumar, Venkatachalam ; Varghese, Babu ; Sankararaman, Sethuraman (2013) Synthesis and structure of trans-bis(1,4-dimesityl-3-methyl-1,2,3-triazol-5-ylidene)palladium(II) dichloride and diacetate. Suzuki–Miyaura coupling of polybromoarenes with high catalytic turnover efficiencies Beilstein Journal of Organic Chemistry, 9 . pp. 698-704. ISSN 1860-5397

Joseph, Antony ; Venkataramana, Gandikota ; Sankararaman, Sethuraman (2012) Synthesis of dehydrobenzoannulenes with pyrene core Journal of Chemical Sciences, 124 (3). pp. 597-607. ISSN 0974-3626

Mohan, Arumugam ; Sankararaman, Sethuraman (2012) 1,2,3-triazolophanes-cyclophanes with an array of molecular structures and supramolecular architectures Israel Journal of Chemistry, 52 (1-2). pp. 92-104. ISSN 0021-2148

Saravanakumar, Rajendran ; Ramkumar, Venkatachalam ; Sankararaman, Sethuraman (2011) Synthesis and structure of 1,4-diphenyl-3-methyl-1,2,3-triazol-5-ylidene palladium complexes and application in catalytic hydroarylation of alkynes Organometallics, 30 (6). pp. 1689-1694. ISSN 0276-7333

Danielraj, P. ; Varghese, B. ; Sankararaman, S. (2010) 2,6-Bis(1-benzyl-1H-1,2,3-triazol-4-yl)pyridine and its octahedral copper complex Acta Crystallographica Section C, 66 (12). m366-m370. ISSN 0108-2701

Nandy, Ritesh ; Sankararaman, Sethuraman (2010) Donor-acceptor substituted phenylethynyltriphenylenes – excited state intramolecular charge transfer, solvatochromic absorption and fluorescence emission Beilstein Journal of Organic Chemistry, 6 . pp. 992-1001. ISSN 1860-5397

Nandy, Ritesh ; Sankararaman, Sethuraman (2010) Unusual fluorescene emission from ethynyltriphenylene-substituted diacetylenic molecular hinge. Formation of intramolecular excimer Organic and Biomolecular Chemistry, 8 (9). pp. 2260-2266. ISSN 1477-0520

Karthikeyan, Thandavamurthy ; Sankararaman, Sethuraman (2009) Palladium complexes with abnormal N-heterocyclic carbene ligands derived from 1,2,3-triazolium ions and their application in Suzuki coupling Tetrahedron Letters, 50 (42). pp. 5834-5837. ISSN 0040-4039

Saravanakumar, Rajendran ; Varghese, Babu ; Sankararaman, Sethuraman (2009) Hydrogen-bond network in isomeric phenylenedipropynoic acids and their DABCO salts. Water mediated helical hydrogen bond motifs CrystEngComm, 11 (2). pp. 337-346. ISSN 1466-8033

Subuddhi, Usharani ; Haldar, Sourav ; Sankararaman, S. ; Mishra, Ashok K. (2008) Unusual fluorescence spectral response of 1-(4-N,N-dimethylaminophenylethynyl)pyrene towards the thermotropic phase change in lipid bilayer membranes Journal of Photochemistry and Photobiology A: Chemistry, 200 (2-3). pp. 381-387. ISSN 1010-6030

Karthikeyan, Thandavamurthy ; Sankararaman, Sethuraman (2008) New pyrrolidine-triazole-based C₂ symmetric organocatalysts and their utility in the asymmetric Michael reaction of β-nitrostyrenes and the synthesis of nitrochromenes Tetrahedron: Asymmetry, 19 (23). pp. 2741-2745. ISSN 0957-4166

Bandyopadhyay, Arkasish ; Varghese, Babu ; Hopf, Henning ; Sankararaman, Sethuraman (2007) Synthesis and structure of cross-conjugated bis-dehydroannulenes with a Y-enediyne motif and different π-topologies Chemistry - A European Journal, 13 (13). pp. 3813-3821. ISSN 0947-6539

Nandy, Ritesh ; Subramoni, Mahadevan ; Varghese, Babu ; Sankararaman, Sethuraman (2007) Intramolecular π-stacking interaction in a rigid molecular hinge substituted with 1-(pyrenylethynyl) units Journal of Organic Chemistry, 72 (3). pp. 938-944. ISSN 0022-3263

Subuddhi, Usharani ; Haldar, Sourav ; Sankararaman, S. ; Mishra, Ashok K. (2006) Photophysical behaviour of 1-(4-N,N-dimethylaminophenylethynyl)pyrene (DMAPEPy) in homogeneous media Photochemical & Photobiological Sciences, 5 (5). pp. 459-466. ISSN 1474-905X

Venkataramana, Gandikota ; Sankararaman, Sethuraman (2006) Synthesis and spectroscopic investigation of aggregation through cooperative π−π and C−H•••O interactions in a novel pyrene octaaldehyde derivative Organic Letters, 8 (13). pp. 2739-2742. ISSN 1523-7060

Bandyopadhyay, Arkasish ; Varghese, Babu ; Sankararaman, Sethuraman (2006) Synthesis of 1,4-cyclohexadiene-based acetylenic macrocycles with Cadiot−Chodkiewicz coupling. structure of a tub-shaped tetrameric container Journal of Organic Chemistry, 71 (12). pp. 4544-4548. ISSN 0022-3263

Venkataramana, Gandikota ; Sankararaman, Sethuraman (2005) Synthesis,absorption and fluorescence-emission properties of 1,3,6,8-tetraethynylpyrene and its derivatives European Journal of Organic Chemistry, 2005 (19). pp. 4162-4166. ISSN 1434-193X

Narayanan, Vijay ; Sankararaman, Sethuraman ; Hopf, Henning (2005) Synthesis of shape-persistent polyal dendrimers - facile entry to polyene and polyyne dendrimers European Journal of Organic Chemistry, 2005 (13). pp. 2740-2746. ISSN 1434-193X

Bandyopadhyay, Arkasish ; Sankararaman, Sethuraman (2005) Synthesis of 2,5-diethynyl substituted oxepins from trans-1,4-diethynylcyclohexa-2,5-diene-1,4-diols Tetrahedron Letters, 46 (18). pp. 3221-3224. ISSN 0040-4039

Srinivasan, Manivannan ; Sankararaman, Sethuraman ; Hopf, Henning ; Dix, Ina ; Jones, Peter G. (2001) Syntheses and structures of isomeric [6.6]- and [8.8]Cyclophanes with 1,4-dioxabut-2-yne and 1,6-dioxahexa-2,4-diyne bridges Journal of Organic Chemistry, 66 (12). pp. 4299-4303. ISSN 0022-3263

Sankararaman, S. ; Nesakumar, J. Edward (2000) Highlyselective synthetic transformations catalyzed by lithium perchlorate in organic media European Journal of Organic Chemistry, 2000 (11). pp. 2003-2011. ISSN 1434-193X

Srinivasan, Manivannan ; Sankararaman, Sethuraman ; Dix, Ina ; Jones, Peter G. (2000) Synthesis and structure of a New [6.6]metacyclophane with enediyne bridges Organic Letters, 2 (24). pp. 3849-3851. ISSN 1523-7060