Items where Author is "Gopidas, Karical R."

Vinayak, Manikkedath V. ; Lakshmykanth, Thyagarajan M. ; Yoosuf, Muhammed ; Soman, Suraj ; Gopidas, Karical R. (2016) Effect of recombination and binding properties on the performance of dye sensitized solar cells based on propeller shaped triphenylamine dyes with multiple binding groups Solar Energy, 124 . pp. 227-241. ISSN 0038-092X

Rakhi, Arikkottira M. ; Gopidas, Karical R. (2015) Generation of long-lived methylviologen radical cation in the triplet-state mediated electron transfer in a β-cyclodextrin based supramolecular triad Chemical Physics Letters, 618 . pp. 192-197. ISSN 0009-2614

Nayak, Nagaraj ; Gopidas, Karical R. (2015) Unusual self-assembly of a hydrophilic β-cyclodextrin inclusion complex into vesicles capable of drug encapsulation and release Journal of Materials Chemistry B, 3 (17). pp. 3425-3428. ISSN 2050-750X

Krishnakumar, Sreedevi ; Gopidas, Karical R. (2014) Organic nanoparticles composed of Fréchet-type dendrons: synthesis, characterization, self-assembly and reversible guest encapsulation Journal of Materials Chemistry B, 2 (34). pp. 5576-5584. ISSN 2050-750X

Prakash, Sadasivan P. ; Gopidas, Karical R. (2014) Palladium-nanoparticle-linked organic frameworks: heterogeneous recyclable catalysts in aqueous medium ChemCatChem, 6 (6). pp. 1641-1651. ISSN 1867-3880

Krishnan, Retheesh ; Rakhi, Arikkottira M. ; Gopidas, Karical R. (2012) Study of β-cyclodextrin–pyromellitic diimide complexation. Conformational analysis of binary and ternary complex structures by induced circular dichroism and 2D NMR spectroscopies The Journal of Physical Chemistry C, 116 (47). pp. 25004-25014. ISSN 1932-7447

Kumar, Ratheesh V. K. ; Krishnakumar, Sreedevi ; Gopidas, Karical R. (2012) Synthesis, characterization and catalytic applications of palladium nanoparticle-cored dendrimers stabilized by metal-carbon bonds European Journal of Organic Chemistry, 2012 (18). pp. 3447-3458. ISSN 1434-193X

Thomas, Tony George ; Sreenath, Kesavapillai ; Gopidas, Karical R. (2012) Colorimetric detection of copper ions in sub-micromolar concentrations using a triarylamine-linked resin bead The Analyst, 137 (22). pp. 5358-5362. ISSN 0003-2654

Krishnan, Retheesh ; Gopidas, Karical R. (2011) β-cyclodextrin as an end-to-end connector Journal of Physical Chemistry, 2 (17). pp. 2094-2098. ISSN 0022-3654

Kumar, Venugopal K. Ratheesh ; Gopidas, Karical R. (2011) Palladium nanoparticle-cored G₁-dendrimer stabilized by carbon-Pd bonds: synthesis, characterization and use as chemoselective, room temperature hydrogenation catalyst Tetrahedron Letters, 52 (24). pp. 3102-3105. ISSN 0040-4039

Sreenath, Kesavapillai ; Thomas, Tony George ; Gopidas, Karical R. (2011) Cu(II) mediated generation and spectroscopic study of the tris(4-anisyl)amine radical cation and dication. Unusually shielded chemical shifts in the dication Organic Letters, 13 (5). pp. 1134-1137. ISSN 1523-7060

Suneesh, Chettiyam Veettil ; Gopidas, Karical R. (2010) Long-lived photoinduced charge separation due to the inverted region effect in 1,6-bis(phenylethynyl)pyrene-phenothiazine dyad Journal of Physical Chemistry C, 114 (43). pp. 18725-18734. ISSN 1932-7455

Ratheesh Kumar, Venugopal K. ; Gopidas, Karical R. (2010) Synthesis and characterization of gold-nanoparticle-cored dendrimers stabilized by metal-carbon bonds Chemistry - An Asian Journal, 5 (4). pp. 887-896. ISSN 0970-7077

Suneesh, Chettiyam Veettil ; Vinayak, Manikkedath Viswanathan ; Gopidas, Karical R. (2010) Photoinduced charge separation in two bis(phenylethynyl)anthracene-based triads: inverted region effect vs distance effect on back electron transfer Journal of Physical Chemistry C, 114 (43). pp. 18735-18744. ISSN 1932-7455

Sreenath, Kesavapillai ; Suneesh, Chettiyam Veettil ; Gopidas, Karical R. ; Flowers, Robert A. (2009) Generation of triarylamine radical cations through reaction of triarylamines with Cu(II) in acetonitrile. A kinetic investigation of the electron-transfer reaction Journal of Physical Chemistry A, 113 (23). pp. 6477-6483. ISSN 1089-5639

Suneesh, Chettiyam Veettil ; Gopidas, Karical R. (2009) Long-lived photoinduced charge separation in flexible 9,10-bis(phenylethynyl)anthracene-phenothiazine dyads Journal of Physical Chemistry C, 113 (4). pp. 1606-1614. ISSN 1932-7455

Ajayakumar, Gopalakrishnan ; Sreenath, Kesavapillai ; Gopidas, Karical R. (2009) Phenothiazine attached Ru(bpy)₃²⁺ derivative as highly selective "turn-on" luminescence chemodosimeter for Cu²⁺ Dalton Transactions (7). pp. 1180-1186. ISSN 1477-9226

Sreenath, Kesavapillai ; Suneesh, Chettiyam Veettil ; Ratheesh Kumar, Venugopal K. ; Gopidas, Karical R. (2008) Cu(II)-mediated generation of triarylamine radical cations and their dimerization. An easy route to tetraarylbenzidines Journal of Organic Chemistry, 73 (8). pp. 3245-3251. ISSN 0022-3263

Ajayakumar, Gopalakrishnan ; Gopidas, Karical R. (2008) Long-lived photoinduced charge separation in new Ru(bipyridine)₃²⁺-phenothiazine dyads Photochemical & Photobiological Sciences, 7 (7). pp. 826-833. ISSN 1474-905X

Balan, Bijitha ; Gopidas, Karical R. (2007) An anthracene-appended β-cyclodextrin-based dyad: Study of self-assembly and photoinduced electron-transfer processes Chemistry - A European Journal, 13 (18). pp. 5173-5185. ISSN 0947-6539

Balan, Bijitha ; Sivadas, Deepthi L. ; Gopidas, Karical R. (2007) Interaction of pyromellitic diimide derivatives with β-cyclodextrin and anthracene-appended β-cyclodextrin: Rim binding vs inclusion complexation Organic Letters, 9 (14). pp. 2709-2712. ISSN 1523-7060

Kirchgessner, Micha ; Sreenath, Kesavapillai ; Gopidas, Karical R. (2006) Understanding reactivity patterns of the dialkylaniline radical cation Journal of Organic Chemistry, 71 (26). pp. 9849-9852. ISSN 0022-3263

Balan, Bijitha ; Gopidas, Karical R. (2006) Photoinduced electron transfer in α-cyclodextrin-based Supramolecular dyads: a free-energy-dependence study Chemistry - A European Journal, 12 (25). pp. 6701-6710. ISSN 0947-6539

Gopidas, Karical R. ; Whitesell, James K. ; Fox, Marye Anne (2003) Nanoparticle-cored dendrimers: synthesis and characterization Journal of the American Chemical Society, 125 (21). pp. 6491-6502. ISSN 0002-7863

Gopidas, Karical R. ; Whitesell, James K. ; Fox, Marye Anne (2003) Synthesis, Characterization, and catalytic applications of a palladium-nanoparticle-cored dendrimer Nano Letters, 3 (12). pp. 1757-1760. ISSN 1530-6984

Turro, Nicholas J. ; Khudyakov, Igor V. ; Gopidas, Karical R. (1992) A laser flash photolysis study of magnetic field effects in photoinduced electron transfer between Ru (bpy)²⁺₃ and N,N'-dimethylviologen in micellar solutions Chemical Physics, 162 (1). pp. 131-143. ISSN 0301-0104

Niu, Shufang ; Gopidas, Karical R. ; Turro, Nicholas J. ; Gabor, Gavriella (1992) Formation of premicellar clusters of 2-p-toluidino naphthalene-6-sulfonate with cationic detergents Langmuir, 8 (5). pp. 1271-1277. ISSN 0743-7463