Crystal growth,structure and characterization of diglycine zinc dipicrate: Centrosymmetric crystal exhibiting second harmonic generation efficiency |
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| Authors: | S Sivaraman C Balakrishnan A Aditya Prasad R M Sokalingam R Markkandan |
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| Institution: | 1. Department of Chemistry, Annamalai University, Annamalainagar, India;2. Department of Chemistry, Kalasalingam University, Krishnakovil, India |
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| Abstract: | A new cadmium coordination polymer, formulated as Cd(L)(phen)]n, were prepared by hydrothermal reactions based on 3,4-dibromothiophene-2,5-dicarboxylic acid (H2L) and 1,10-phenanthroline (phen) mixed organic linkers. In the complex, adjacent Cd2+ ions are linked by L2? anions to form a one-dimensional (1D) CdL]n chain with Cd2(COO)2] as the secondary building unit (SBU). These adjacent chains are further stacked together by direct C?Br···Br halogen bonds interactions, generating a two-dimensional (2D) supramolecular structure. From the viewpoint of topology, the 2D supramolecular network can be rationalized to a 3,4-connected 3,4L13 net with {4.62}2{42.62.82} topology. |
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| Keywords: | Band structure centrosymmetric crystal Hirshfeld analysis NLO material |
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