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2010 88. Tanmay Chatterjee, Monima Sarma and S. K. Das, Donor-acceptor amphiphilic 2,2'-bipyridine chromophores: synthesis, linear optical and thermal properties, Tet. Lett. 2010, 51 6906-6910.
87.T. Arumuganathan, S. K. Das, 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)Inorganic Chimica Acta 2010 363, 4374-4380.
86. T. Arumuganathan, A. Srinivasa Rao and S. K. Das, Polyoxometalate Supported Transition Metal Complexes: Synthesis, Crystal Structures and Supramolecular Chemistry , Cryst. Growth Des. 2010, 10, 4272-4284.
85. Bharat Kumar Tripuramallu, Kishore Ravada and S.K. Das, 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, 2010, 29, 2985.
84. S. Supriya and S. K. Das, A simple coordination complex exhibits color 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 (Bangalore), 2010, 122, 731
83. Tanmay Chatterjee, Monima Sarma and S. K. Das Polyoxometalate associated ion-pair solid based on a crown ether inclusion complex: synthesis, structure and spectroscopy, Journal of Molecular structure, 981 (2010) 34-39. 82. A. Srinivasa Rao, Bharat Kumar Tripuramallu, Kishore Ravada and S.K. Das, 2-Aminoanilinium 2-Chloroacetate, Acta crystallography Section E, 2010, E-66, o1945.
81. Monima Sarma, Tanmay Chatterjee, S. K. Das A copper-cyclen coordination complex associated with a polyoxometalate anion: synthesis, crystal structure and electrochemistry of [Cu (cyclen)(MeCN)][W6O19]. 2010, Inorg. Chem. Commun, 2010, 13,1114.
80. Ramababu Bolligarla and S. K. Das, 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 3-D networks based on a gold(III) bis(dithiolene) complex , Cryst. Eng. Comm. 2010, 12, 3409-3412
79.Tanmay Chatterjee, Monima Sarma and S. K. Das Supramolecular Architectures from Ammonium-Crown Ether Inclusion Complexes in Polyoxometalate Association: Synthesis, Structure and Spectroscopy. Cryst. Growth Des. 2010, 10, 3149.
78. Ramababu Bolligarla, Ravada Kishore, Gummadi Durgaprasad and Samar K. Das*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) , Inorganic Chimica Acta 2010 , 363, 3063
77. A Srinivasa Rao, Eadi Sunil Babu, K C Kumar Swamy* and S. K. Das*. Isolation and structural characterization of 1, 5-benzodiazepinium cation in an Inorganic-organic hybrid compound [C12H17N2]3[Bi2Cl9].2EtOH , polyhedron, 2010, 29, 1706-1714
76. Tanmay Chatterjee, Monima Sarma and S. K. Das, Synthesis and photo-physical properties of methoxy substituted π-sonjugated-2,2'-bipyridines, Tet. Lett. 2010, 51, 1985-1988.
2009
75. P. Jhansi Lakshmi, B. V. S. Suneel Kumar, Ravi Shasi Nayana, M. Srinivas Mohan, Ramababu Bolligarla, S. K. Das, M. Uday Bhanu, Anand K. Kondapi, Muttineni Ravikumar*, Design, synthesis, and discovery of novel non-peptide inhibitor of Caspase-3 using ligand based and structure based virtual screening approach, Bioorganic & Medicinal Chemistry 2009, 17, 6040-6047.
74. R. Bolligarla, G. Durgaprasad and S. K. Das*, A nitrogen rich Ni(II)-dithiolate system exhibitingacid-base behavior: synthesis, supramolecular structure and spectroscopy of [Bu4N]2[NiII(ppdt)2](ppdt = pyrido[2,3-b]pyrazine-2,3-dithiolate), Inorg. Chem. Commun 12 (2009) 355-358
73.S. Supriya and S. K. Das*, Reversible nitro-nitrito inter-conversion in a simple mono-nuclearnickel(II) complex [NiII{C6H4(NH2)2}2(NO2)2] in the solid state, 2009, Inorg. Chem. Commun. (IN PRESS).
72. A Srinivasa Rao, Abhijit Pal , Samar K Das , Rajarshi Ghosh .Chiral synthesis of a mononuclear Nickel(II) complex from an Achiral Tripodal amine ligand: Spontaneous resolution Inorg.Chem .2009 , 48, 1802-1804.
71. C. P. Pradeep and Samar K. Das, Chiral supramolecular metal-organic architectures from dinuclear copper complexes, Polyhedron 2009,28, 630-636
70. T. Arumuganathan and Samar K. Das, 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+), Inorg. Chem. 2009,48 ,496-507
69. Samar K. Das* Book Chapter: “Supramolecular Structures and Polyoxometalates” in Macromolecules Containing Metal and Metal-Like Elements: Supramolecular and Self-Assembled Metal Containing Materials (Eds. A. S. Abd-El- Aziz, C. E. Carraher, Jr., C. U. Pittman, Jr., M. Zeldin), John Wiley & Sons, Inc, Hoboken, New Jersey, USA, Volume 9, Chapter 3, pp. 61-123 2008 68. T. Arumuganathan, A. Srinivasa Rao and Samar K. DAS, Non-covalent O⋅⋅⋅O interactions among isopolyanions using a cis- {MoO2} moiety by the assistance of N-H⋅⋅⋅O hydrogen bonds, J. Chem. Sci., 2008, 120, 297-304.
67. V. Shivaiah, T. Chatterjee, and Samar K. Das, Stabilization of a New Type of Water - Octamer in the Crystalline Hydrate of an Inorganic - Organic Hybrid Material : Synthesis and Characterisation of [{Cu (Phen) (H2O)2}2 (Mo 8O26) ] . 8 H2O Synthesis and Reactivity in Inorganic, Metal-Organic & Nano-Metal Chemistry, 2008, 38, 12
66. V. Madhu and S. K. Das*, A New Series of Asymmetrically Substituted Bis(1,2-dithiolato)nickel(III) Complexes Exhibiting Near IR Absorption and Structural Diversity, Inorg. Chem. 2008, 47, 5055
65. T. Arumuganathan, A. Srinivasarao, T. Vijay Kumar and S. K. Das*, 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 2008, 120, 95-103.
64. C. P. Pradeep, P. S. Zacharias and S. K. Das*, Identification of ONO...ONO interactions among inorganic coordination complex molecules in the crystal lattice of a chiral Mn(IV) compound, Inorg. Chem. Commun. 2008, 11, 89-93.
63. C. P. Pradeep, P. S. Zacharias and S. K. Das*, Enantiopure Mono- and Mixed Valent Multi-nuclear Cobalt Complexes from Amino Alcohol Based Ligands: How Substitution on a Ligand Controls Nuclearity in an Identical Reaction Condition of Chiral Complex Synthesis, Eur. J. Inorg. Chem. 2007, 5377-5389.
62. S. Supriya and Samar K. Das, Reversible Single Crystal to Single Transformation Through Fe-O(H)Me/Fe-OH2 Bond Formation/Bond Breaking In a Gas - Solid Reaction at an Ambient Condition J. Am. Chem. Soc., 2007, 129, 3464 - 3465
61. V. Shivaiah, T. Chatterjee, K. Srinivasu and Samar K. Das, 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 Eur. J. Inorg. Chem., 2007, 231 - 234 (Featured on the cover page of January, 2007, 2nd Issue)
60. V. Madhu and Samar K. Das, One pot synthesis of a Mn(III)-Cu(II)-Mn(III) trinuclear heterometallic compound formed by Mn...S-Cu-S...Mn supramolecular interactions: crystal structure of [{MnIII(salph)(H2O)}2{CuII(mnt)2}].4DMF J. Chem. Sci., 2006, 118, 611 - 617
59. V. Madhu and Samar K. Das, A New Approach to Functionalize an Organic Compound Through the Influence of Metal-bis(Dithiolene) Complexes Leading to Ion-Pair Compounds Exibiting Strong Emission at Room Temperature in the Visible Region Inorg. Chem., 2006, 45, 10037 - 10039
58. C. P. Pradeep, P. S. Zacharias and Samar K. Das, A Chiral Mn (IV) Complex And It's Supramolecular Assembly: Synthesis, Characterization and Properties J. Chem. Sci., 2006, 118, 311 - 317
57. C. P. Pradeep, S. Supriya, P. S. Zacharias and Samar K. Das, A tetranuclear Copper (II) complex stabilizes an extended structure of a water nonamer: synthesis and characterization of [Cu4(C54H46N4O14)(OH)2].10 H2O Polyhedron, 2006, 25, 3588 - 3592
56. C. P. Pradeep, P. S. Zacharias and Samar K. Das, 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 Inorg. Chem. Commun., 2006, 9,  1071 - 1074  DOI:10.1016/j.inoche.2006.06.019
55. M. Prabhakar, P. S. Zacharias and Samar K. Das, Water-Chloride interactions: Left- and Right- handed aquo-chloro supramolecular helices anchored by a chiral schiff base nickel complex Inorg. Chem. Commun., 2006, 9, 899 - 902  DOI:10.1016/j.inoche.2006.05.010
54. P. Raghavaiah, S. Supriya and Samar K. Das, Sulfate anion helices formed by the assistance of a flip-flop water chain Chem. Commun., 2006, 2762 - 2764; DOI: 10.1039/B605899J
53. V. Madhu and Samar K. Das, 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] (M(II) = Cu, Ni, Pd) Eur. J. Inorg. Chem., 2006, 1505-1514
52. V. Shivaiah and Samar K. Das, Fivefold Coordination in Cu(II) Aqua Ion: A Supramolecular Sandwich Consisting of Two Crown Ethers and a Trigonal Bipyramidal [Cu(H2O)5]2+ Ion Angew. Chem. Int. Ed., 2006, 45, 245-248
51. V. Shivaiah and Samar K. Das, Polyoxometalate Supported Transiotion Metal Complexes and Their Charge Complementarity: Synthesis and Characterization of [M(OH)6Mo6O18{Cu(phen)(H2O)2][M(OH)6Mo6O18{Cu(phen)(H2O)Cl}2].5H2O) (M=Al3+, Cr3+) Inorg. Chem., 2005, 44, 8846 - 8854.
50. V. Shivaiah and Samar K. Das, Inclusion of a Cu2+ Ion by a Large Cavity Crown Ether Dibenzo-24-Crown-8 Through Supramolecular Interactions, Inorg. Chem., 2005, 44, 7313 - 7315
49. V. Madhu and Samar K. Das, Supramolecular p-p 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 Inorg. Chem. Commun., 2005, 8, 1097 - 1100
48. Chullikkattil P. Pradeep, Panthapally S. Zacharias, and Samar K. Das, A Chiral Copper Complex Leads to Supramolecular Homochiral Helices via O-H---Cl-Cu Interactions Eur. J. Inorg Chem., 2005, 3405 - 3408
47. C. P. Pradeep, P. S. Zacharias and S. K. Das, Synthesis, structural characterization and properties of an optically active mononuclear Mn(IV) complex Polyhedron,. 2005, 24, 1410 - 1416.
46. V Shivaiah and S. K. Das, Supramolecular assembly based on a heteropolyanion: synthesis and crystal structure of Na3(H2O)6[Al(OH)6Mo6O18] . 2H2O J. Chem. Sci., 2005, 117, 227 - 233. (Got cover page of this issue)
45. M. Prabhakar, P. S. Zacharias and S. K. Das, Self-assembly of a Fluorescent Chiral Zinc(II) Complex that Leads to Supramolecular Helices, Inorg. Chem., 2005, 44, 2585 - 2587. (Came within top accessed articles)
44. C. P. Pradeep, P. S. Zacharias, S. K. Das, Synthesis and characterization of a chiral dimeric copper(II) complex: crystal structure of [Cu2(m-Cl)2(HL)2] . H2O (H2L = S-(-)-2-[(2-hydroxy-1-phenyl-ethylimino)-methyl-phenol), J. Chem. Sci., 2005, 117, 133 - 137.
43. P. Raghavaiah, S. Supriya and S. K. Das, 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., 2005, 7, 167 - 170. DOI: 10.1039/b500170f (Came within top 10 accessed articles)
42. Sabbani Supriya, K. Swarna Latha, and Samar K. Das, A New Type of Supramolecular Assembly via Hydrogen Bond Templating: Identification of Rare Monodentate Acetate Coordination in [Fe3(�3-O)(�2-CH3COO)6(H2O)2(CH3COO)] T ClO4 (T = 2,6-Diaminopyridinium Cation, C5H8N3 and 2-Aminopyridinium Cation, C5H7N2) Eur. J. Inorg. Chem., 2005, 357 - 363. DOI: 10.1002/ejic.200400370
41. A. M�ller, B. Botar, S. K. Das, H. B�gge, M. Schmidtmann and A. Merca, On the complex hedgehog-shaped cluster species containing 368 Mo atoms: simple preparation method, new spectral details and information about the unique formation, Polyhedron, 2004, 23, 2381 - 2385.
40. C. P. Pradeep, T. Htwe, P. S. Zacharias and S. K. Das, First structurally characterized optically active mononuclear Mn(IV) complex: synthesis, crystal structure and properties of [MnIVL2] (H2L = S-(-)-2-[(2-hydroxy-1-phenyl-ethylimino)-methyl]-phenol), New J. Chem., 2004, 28, 735 - 739. DOI: 10.1039/b315658c 39. V. Madhu , S. K. Das, 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, 2004, 23, 1235 - 1242. Full Text (PDF) 38. V. Shivaiah, T. Arumuganathan, S. K. Das, Chirality of a Strandberg-type heteropolyanion, [S2Mo5O23]4- Inorg.Chem.Commun., 2004, 7, 367 - 369. Full Text (PDF)
37. B. R. Srinivasan, S. C. Sawant, and S. K. Das, 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 J. Chem., 2004, 43A, 1066 - 1075.
36. A. Muller, S. K. Das, E. Krickemeyer, and C. Kuhlmann, Polyoxometalate Clusters: Giant Wheels and Balls, Inorg. Synth., 2004, 34, 191 - 200.
35. P. K. Chaudhury, K. Nagarajan, A. Kumar, R. Maiti, S. K. Das and S. Sarkar, Redox reaction between [Bu4N]2[MoVIO2(mnt)2] and thiophenol in relevance to the autoreduction in the crystallization process of oxidized form of sulfite oxidase, Indian J. Chem., 2003, 42A, 2223 - 27.
34. A. Muller, S. K. Das, S. Talismanov, S. Roy, E. Beckmann, H. Bgge, M. Schmidtmann, A. Merca, A. Berkle, L. Allouche, Y. Zhou and L. Zhang, Trapping Cations in Specific Positions in Tuneable "Artificial Cell" Channels: New Nanochemistry Perspectives, Angew. Chem. Int. Ed. Engl., 2003, 42, 5039 - 5044.
33. V.Shivaiah, M.Nagaraju, and S. K. Das, Formation of a spiral-shaped Inorganic-Organic hybrid Chain [CuII(2,2'-bipy)(H2O)2Al(OH)6Mo6O18]n1n- : Influence of Intra- and Inter-Chain Supramolecular Interactions, Inorg.Chem., 2003, 42, 6604 - 6606. DOI: 10.1021/ic034581f
32. S. Supriya, and S.K. Das, Small water clusters in crystalline hydrates, J. Cluster Sci., 2003, 14, 337-66. Full Text (PDF)
31. S. Supriya and S. K. Das, 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 J. Chem., 2003, 27, 1568 - 74. DOI: 10.1039/b303539p
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