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Title: Homochiral coordination polymers with helixes and metal clusters based on lactate derivatives

Abstract

Utilizing the lactic acid derivatives (R)-4-(1-carboxyethoxy)benzoic acid (denoted: (R)-H{sub 2}CBA) and (S)-4-(1-carboxyethoxy)benzoic acid (denoted: (S)-H{sub 2}CBA)as chiral linkers to self-assemble with 4, 4′-bipyridine (denoted: BIP) and Cd(II) ions, a couple of three-dimensional homochiral coordination polymers, namely [Cd{sub 3}((R)-CBA){sub 3} (BIP){sub 2}(H{sub 2}O)]·xGuest (1-D) and [Cd{sub 3}((S)-CBA){sub 3}(BIP){sub 2}(H{sub 2}O)]·xGuest (1-L), have been synthesized under solvothermal reaction condition. Single crystal X-ray diffraction analysis reveals the two complexes contain single helical chains based on enantiopure ligands and cadmium clusters. Moreover, some physical characteristics such as PXRD, thermal stability, solid-state circular dichroism (CD) and luminescent were also investigated. - Graphical abstract: Utilizing enantiomeric lactic acid derivatives (R)-H{sub 2}CBA and (S)-H{sub 2}CBA to assemble with Cd{sup 2+} ions and ancillary BIP ligands, a couple of 3D homochiral coordination polymers with metal clusters and helical chains have been prepared by hydrothermal reaction. - Highlights: • Chiral lactic acid derivative. • Enantiomeric coordination polymer. • Helical chain. • Trinuclear cadmium cluster.

Authors:
 [1];  [2];  [1]
  1. Department of Chemistry, Zunyi Normal College, Zunyi, Guizhou 563002 (China)
  2. School of Chemical Science and Technology, Yunnan University, Kunming 650091 (China)
Publication Date:
OSTI Identifier:
22658279
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 249; Other Information: Copyright (c) 2017 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; BENZOIC ACID; CADMIUM IONS; EXPERIMENTAL DATA; HYDROTHERMAL SYNTHESIS; LACTATES; LACTIC ACID; MONOCRYSTALS; POLYMERIZATION; POLYMERS; PYRIDINES; X-RAY DIFFRACTION

Citation Formats

Xu, Zhong-Xuan, E-mail: xuzhongxuan4201@163.com, Ma, Yu-Lu, and Lv, Guo-ling. Homochiral coordination polymers with helixes and metal clusters based on lactate derivatives. United States: N. p., 2017. Web. doi:10.1016/J.JSSC.2017.03.011.
Xu, Zhong-Xuan, E-mail: xuzhongxuan4201@163.com, Ma, Yu-Lu, & Lv, Guo-ling. Homochiral coordination polymers with helixes and metal clusters based on lactate derivatives. United States. doi:10.1016/J.JSSC.2017.03.011.
Xu, Zhong-Xuan, E-mail: xuzhongxuan4201@163.com, Ma, Yu-Lu, and Lv, Guo-ling. Mon . "Homochiral coordination polymers with helixes and metal clusters based on lactate derivatives". United States. doi:10.1016/J.JSSC.2017.03.011.
@article{osti_22658279,
title = {Homochiral coordination polymers with helixes and metal clusters based on lactate derivatives},
author = {Xu, Zhong-Xuan, E-mail: xuzhongxuan4201@163.com and Ma, Yu-Lu and Lv, Guo-ling},
abstractNote = {Utilizing the lactic acid derivatives (R)-4-(1-carboxyethoxy)benzoic acid (denoted: (R)-H{sub 2}CBA) and (S)-4-(1-carboxyethoxy)benzoic acid (denoted: (S)-H{sub 2}CBA)as chiral linkers to self-assemble with 4, 4′-bipyridine (denoted: BIP) and Cd(II) ions, a couple of three-dimensional homochiral coordination polymers, namely [Cd{sub 3}((R)-CBA){sub 3} (BIP){sub 2}(H{sub 2}O)]·xGuest (1-D) and [Cd{sub 3}((S)-CBA){sub 3}(BIP){sub 2}(H{sub 2}O)]·xGuest (1-L), have been synthesized under solvothermal reaction condition. Single crystal X-ray diffraction analysis reveals the two complexes contain single helical chains based on enantiopure ligands and cadmium clusters. Moreover, some physical characteristics such as PXRD, thermal stability, solid-state circular dichroism (CD) and luminescent were also investigated. - Graphical abstract: Utilizing enantiomeric lactic acid derivatives (R)-H{sub 2}CBA and (S)-H{sub 2}CBA to assemble with Cd{sup 2+} ions and ancillary BIP ligands, a couple of 3D homochiral coordination polymers with metal clusters and helical chains have been prepared by hydrothermal reaction. - Highlights: • Chiral lactic acid derivative. • Enantiomeric coordination polymer. • Helical chain. • Trinuclear cadmium cluster.},
doi = {10.1016/J.JSSC.2017.03.011},
journal = {Journal of Solid State Chemistry},
number = ,
volume = 249,
place = {United States},
year = {Mon May 15 00:00:00 EDT 2017},
month = {Mon May 15 00:00:00 EDT 2017}
}