Synthesis, crystal structure, and thermal stability of a novel 3D cadmium carboxyphosphonate containing left-hand helical chains Cd3Cl2[(O3PCH2-N(H)G5H9-COO)2(H2O)2] · 4H2O

Jing Zhang; Jing Li; Zhen-Gang Sun

首页> 外文期刊>Inorganic Chemistry Communications >Synthesis, crystal structure, and thermal stability of a novel 3D cadmium carboxyphosphonate containing left-hand helical chains Cd3Cl2[(O3PCH2-N(H)G5H9-COO)2(H2O)2] · 4H2O

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Synthesis, crystal structure, and thermal stability of a novel 3D cadmium carboxyphosphonate containing left-hand helical chains Cd3Cl2[(O3PCH2-N(H)G5H9-COO)2(H2O)2] · 4H2O

机译：新型3D含左侧螺旋链Cd3Cl2 [（（O3PCH2-N（H）G5H9-COO）2（H2O）2]·4H2O）的羧基膦酸镉镉的合成，晶体结构和热稳定性

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A novel 3D cadmium carboxyphosphonate containing left-hand helical chains, Cd3Cl2[(O3PCH2-N(H)C5H9-COO)2(H2O)2] · 4H2O 1 has been synthesized by hydrothermal reaction at 120 °C and structurally characterized by single-crystal X-ray diffraction as well as with infrared spectroscopy, elemental analysis and thermogravimetric analysis. In compound 1, the hexanuclear clusters based on Cd(1)O4Cl2, Cd(2)O4Cl2, Cd(3)O6 and CPO3 polyhedra are interconnected through carboxyphosphonate ligands to form a 3D open-framework structure with channel system. The result of connections in this manner is the formation of 20- and 30-atom rings that are parallel to one another and run in the a-axis direction. It is interesting that a type of left-hand helical chain is formed by HL~(2-) ligands bridging Cd3 ions running along the b-axis.

机译：通过在120°C的水热反应合成了一种新型3D含左旋螺旋链的羧基膦酸镉Cd3Cl2 [（O3PCH2-N（H）C5H9-COO）2（H2O）2]·4H2O 1，其结构特征为晶体X射线衍射以及红外光谱，元素分析和热重分析。在化合物1中，基于Cd（1）O4Cl2，Cd（2）O4Cl2，Cd（3）O6和CPO3多面体的六核簇通过羧基膦酸酯配体相互连接，形成带有通道系统的3D开放框架结构。以这种方式连接的结果是形成20个和30个原子的环，它们相互平行并沿a轴方向延伸。有趣的是，由HL〜（2-）配体桥接沿b轴延伸的Cd3离子形成了一种左旋螺旋链。

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《Inorganic Chemistry Communications》 |2009年第3期|共4页
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Jing Zhang; Jing Li; Zhen-Gang Sun;
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1. Synthesis, crystal structure, and thermal stability of a novel 3D cadmium carboxyphosphonate containing left-hand helical chains Cd3Cl2[(O3PCH2-N(H)G5H9-COO)2(H2O)2] · 4H2O [J] . Jing Zhang, Jing Li, Zhen-Gang Sun Inorganic Chemistry Communications . 2009,第3期

机译：新型3D含左侧螺旋链Cd3Cl2 [（（O3PCH2-N（H）G5H9-COO）2（H2O）2]·4H2O）的羧基膦酸镉镉的合成，晶体结构和热稳定性
2. Hydrothermal synthesis,crystal structure,and thermal stability of a novel 3D cadmium phosphonate with double-stranded helical channels [J] . Da-Peng Dong, Jing Li, Zhen-Gang Sun Inorganic Chemistry Communications . 2007,第9期

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3. An unprecedented 3D honeycomb-shaped cobalt phosphonate containing sixfold helical chains: Synthesis, crystal structure and thermal stability [J] . Li-Xia Xie, De-Gang Ding Inorganic Chemistry Communications . 2009,第6期

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4. A Novel Chain-like Organic-Inorganic Hybrid Material: Hydrothermal Synthesis and Structureof H3N(CH2)4NH3 { Mn(phen)2(H2O)2Mn(phen)22MnMo12O24(HPO4)6(PO4)2(OH)6 }·4H2O [C] . International symposium on solid state chemistry in China amp; 8th Chinese national conference on solid state chemistry and inorganic synthesis : Book of abstracts . 2002

机译：一种新型的链状有机-无机杂化材料：H3N（CH2）4NH3 {Mn（phen）2（H2O） 2 Mn（phen）2 2 MnMo12O24（HPO4）6（PO4）的水热合成和结构）2（OH）6}·4H2O
5. Cadmium telluride/cadmium selenide/cadmium telluride heterostructure nanorods and I-III-VI2 nanocrystals: Synthesis and characterization. [D] . Koo, Bonil. 2009

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7. Synthesis and Biological Activity of Manganese (II) Complexes of Phthalic and Isophthalic Acid: X-Ray Crystal Structures of [Mn(ph)(Phen)2(H2O)]· 4H2O, [Mn(Phen)2(H2O)2]2(Isoph)2(Phen)· 12H2O and {[Mn(Isoph)(bipy)]4· 2.75biby}n(phH2 = Phthalic Acid; isoph = Isophthalic Acid; phen = 1,10-Phenanthroline; bipy = 2,2-Bipyridine) [O] . Devereux, Michael, McCann, Malachy, Leon, Vanessa, 2000

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8. Model Compound Studies of Rigid Rod Aromatic Heterocyclic Polymer Systems, the X-Ray Crystal Structure of 2,6-Diphenylbenzo (1,2-d; 5,4-d') Diimidazole Tetrahydrate, C2OH14N4. 4H2O, a Model System for the Study of Polymer-Water Interaction in Polybenzimidazoles. [R] . Hunsaker, M., Adams, W. W., Fratini, A. V. 1983

机译：刚性棒芳族杂环聚合物体系的模型化合物研究，2,6-二苯基苯并（1,2-d; 5,4-d'）二咪唑四水合物，C 2 OH 14 N 4的X射线晶体结构。 4H2O，聚苯并咪唑中聚合物 - 水相互作用研究的模型系统。

Synthesis, crystal structure, and thermal stability of a novel 3D cadmium carboxyphosphonate containing left-hand helical chains Cd3Cl2[(O3PCH2-N(H)G5H9-COO)2(H2O)2] · 4H2O

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