Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Creator |
Banerjee, A
Maiti, P Chattopadhyay, T Banu, KS Ghosh, M Suresh, E Zangrando, E Das, D |
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| Subject |
Chemistry; Crystallography
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| Description |
Four new coordination polymers of cadmium(II) with hexamethylenetetramine (htm) have been synthesized and characterized by routine physicochemical techniques as well as by X-ray single crystal structure analysis They are [CdBr(htm)(SCN)(H(2)O)(2)CH(3)OH](n) (1). [Cdl(htm)(SCN)(H(2)O)(2) 0 5(CH(3)OH)](n) (2), [Cd(2)(htm)(3)(SCN)(4()H(2)O)](n) nH(2)O (3) and [Cd(3)Br(6)(htm)(2)(H(2)O)(5) (htm)(H(2)O)(6)](n) (4) Complexes 1, 2 and 3 exhibit I D polymeric structure and complex 4 shows a 2D undulated layered arrangement, containing Cd(6)(htm)(6), hexagonal units as building block. which extended to a 3D supramolecular architecture through hydrogen bonding Thorough thermal investigation Suggest that as far as the thermal stability of Cd(II)-htm bond is concerned it attains the maximum in complex 1 and minimum in complex 4 In case of complex 3 the thermal study inferred that CdS end product was obtained at similar to 730 degrees C, whereas in case of other complexes the thermally stable end product remained unidentified Solid state fluorescence study shows that all the complexes are luminescent at room temperature except complex 3. (C) 2009 Elsevier Ltd. All rights reserved.
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| Publisher |
PERGAMON-ELSEVIER SCIENCE LTDOXFORDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
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| Date |
2011-09-20T12:03:22Z
2011-09-20T12:03:22Z 2010 |
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| Type |
Article
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| Identifier |
POLYHEDRON
0277-5387 http://hdl.handle.net/123456789/12301 |
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| Language |
English
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