Three-dimensional molecular network, [{l_brace}Cu(dps){sub 2}(SO{sub 4}){r_brace}.3H{sub 2}O.DMF]{sub n}, and its different third-order NLO performance (dps=4,4'-dipyridyl sulfide)
- Department of Chemistry, Zhengzhou University, Henan Province 150001, Zhengzhou 450052 (China)
- Department of Applied Physics, Harbin Institute of Technology, Harbin 150001 (China)
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Nanjing University, Nanjing 210093 (China)
A new three-dimensional non-interpenetrating coordination polymer, [{l_brace}Cu(dps){sub 2}(SO{sub 4}){r_brace}.3H{sub 2}O.DMF]{sub n} (1) (dps=4,4'-dipyridyl sulfide) was synthesized and structurally characterized. 1 crystallizes in triclinic system, space group P-1 with cell parameters of a=10.9412(1)A, b=11.8999(1)A, c=12.5057(1)A, V=1400.7(3)A{sup 3}, Z=2, D{sub c}=1.573gcm{sup -3}, F(0 0 0)=686, {mu}=1.059mm{sup -1}. R{sub 1}=0.0436, wR{sub 2}=0.1148. In the polymeric architecture, SO{sub 4}{sup 2-} serve as bridging coligands to connect highly puckered [Cu{sub 2}(dps){sub 2}]{sub n} frameworks resulting in a 3D motif containing channels for guest molecule inclusion. Quantum chemistry calculation shows that the third-order NLO properties of polymer 1 are controlled by SO{sub 4}{sup 2-} groups and dps ligands, and metal ions have less influence on the third-order NLO properties.
- OSTI ID:
- 20902494
- Journal Information:
- Journal of Solid State Chemistry, Vol. 179, Issue 12; Other Information: DOI: 10.1016/j.jssc.2006.09.009; PII: S0022-4596(06)00509-3; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); ISSN 0022-4596
- Country of Publication:
- United States
- Language:
- English
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