Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2
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Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2
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Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2
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<div style="line-height: 150%">Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm<sub>2</sub>(C<sub>7</sub>H<sub>4</sub>ClCOO)<sub>6</sub>(C<sub>12</sub>H<sub>8</sub>N<sub>2</sub>)<sub>2</sub>(H2O)2</div>
<div style="line-height: 150%"> </div>
Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2
李薇;彭钢;赖华;黄耿;李昶红
a (School of Chemistry and Materials Science,Hengyang Normal University, Hengyang, Hunan 421008, China)
b (School of Materials and Chemical Engineering,Hunan Institute of Technology, Hengyang, Hunan 421002, China)
c (Key Laboratory of Functional Metal-organic Compounds of Hunan Province Hengyang, Hengyang, Hunan 421008, China)
Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2
LI Wei;PENG Gang;LAI Hua;HUANG Geng;LI Chang-Hong
a (School of Chemistry and Materials Science,Hengyang Normal University, Hengyang, Hunan 421008, China)
b (School of Materials and Chemical Engineering,Hunan Institute of Technology, Hengyang, Hunan 421002, China)
c (Key Laboratory of Functional Metal-organic Compounds of Hunan Province Hengyang, Hengyang, Hunan 421008, China)
A new binuclear cage-like samarium(III) complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2 (1) with samarium(III) nitrate, m-chlorobenzoic acid and 1,10-phenanthroline(phen) was synthe- sized. It crystallizes in the triclinic space group P , with a = 8.0217(2), b = 12.9037(4), c = 15.3764(5) Å, α = 85.373(3)º, β = 84.396(3)º, γ = 80.443(3)º, V = 1558.64(8) Å3, Dc = 1.636 g/cm3, Z = 2, F(000) = 806, the final GOOF = 1.051, R = 0.0754 and wR = 0.1388. The whole molecule consists of two samarium ions bridged by four m-chlorobenzoic acid anions. The Sm(III) ion is coordinated by eight atoms to give a distorted square antiprism coordination geometry. The TG analysis and fluorescent properties of 1 were studied.
A new binuclear cage-like samarium(III) complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2 (1) with samarium(III) nitrate, m-chlorobenzoic acid and 1,10-phenanthroline(phen) was synthe- sized. It crystallizes in the triclinic space group P , with a = 8.0217(2), b = 12.9037(4), c = 15.3764(5) Å, α = 85.373(3)º, β = 84.396(3)º, γ = 80.443(3)º, V = 1558.64(8) Å3, Dc = 1.636 g/cm3, Z = 2, F(000) = 806, the final GOOF = 1.051, R = 0.0754 and wR = 0.1388. The whole molecule consists of two samarium ions bridged by four m-chlorobenzoic acid anions. The Sm(III) ion is coordinated by eight atoms to give a distorted square antiprism coordination geometry. The TG analysis and fluorescent properties of 1 were studied.
基金资助:Supported by the Natural Science Foundation of Hunan Province (2019JJ60021, 2019JJ50013), the Scientific Research Found of Hunan Provincial Education Department of China (17A049, 16C0224), and the Industry and Research Key Project of Hengyang City (2018kKJ016, 2017KJ155, 2017KJ193)
通讯作者:
binuclear samarium(III) complex|thermal stability|fluorescent property
E-mail: li_weihnxy@163.com or lichanghong4444@126.com
引用本文:
李薇;彭钢;赖华;黄耿;李昶红.
Hydrothermal Synthesis, Crystal Structure and Luminescence Property of a New Binuclear Cage-like Samarium(III) Complex Sm2(C7H4ClCOO)6(C12H8N2)2(H2O)2
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2020, Vol. 39 
