Satapathi, Smita ; Chattopadhyay, Soumi ; Bhar, Kishalay ; Das, Sumitra ; Kumar, Ramachandran Krishna ; Maji, Tapas Kumar ; Ghosh, Barindra Kumar (2011) A new luminous hexacoordinated coordination polymer of cadmium(II) containing benzidine and dicyanamide as bridging units Inorganic Chemistry Communications, 14 (5). pp. 632-635. ISSN 1387-7003
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Official URL: https://www.sciencedirect.com/science/article/pii/...
Related URL: http://dx.doi.org/10.1016/j.inoche.2011.01.035
Abstract
A neutral hexacoordinated 2D coordination polymer [Cd(bnzd)(dca)2]n (1) [bnzd = benzidine and dca = dicyanamide] is prepared using a one-pot reaction of the building units and characterized. X-ray structural analysis reveals each cadmium(II) center to adopt a distorted octahedral geometry with a CdN6 chromophore bound by two N atoms of two different bnzd and two sets of double µ1,5 dca units affording a 2D sheet structure with a (4,4) topology. In the crystalline state, multiple intermolecular N―H⋯N hydrogen bonds result in a 3D network structure. 1 displays intraligand 1(Π–Π*) fluorescence in DMF solution at room temperature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Polymeric Cadmium(II); Dicyanamide; Benzidine; X-Ray Structure; Luminescence |
| ID Code: | 114549 |
| Deposited On: | 30 May 2018 10:45 |
| Last Modified: | 30 May 2018 10:45 |
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