Synthesis and structural aspects of two trinuclear cyano-bridged heterometallic complexes with monodentate coordination of perchlorate and acetate anions

Datta A.; Pillet S.; Chuang N.-T.; Lee H.; Huang J.-H.

首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >Synthesis and structural aspects of two trinuclear cyano-bridged heterometallic complexes with monodentate coordination of perchlorate and acetate anions

【24h】

Synthesis and structural aspects of two trinuclear cyano-bridged heterometallic complexes with monodentate coordination of perchlorate and acetate anions

机译：高齿酸根和乙酸根阴离子单齿配位的两种三核氰基桥联杂金属配合物的合成和结构方面

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Two new cyano-bridged trinuclear heterometallic complexes [Ca _2(phen)_4(ClO_4)(H_2O)_(3-) Fe(CN)_6]. H_2O (1) and [Ca_2 (phen) _4(CH_3COO)(H_2O)_3Fe(CN)_6]. 2H_2O (2) (where phen = 1,10-phenanthroline) have been synthesized and characterized by single-crystal X-ray diffraction techniques, IR spectroscopy and thermogravimetric analysis. The structure of complex 1 features a central [Fe(CN)_6]~(3-) unit that links a monocation [Ca(phen) _2(H_2O)(ClO_4)]~+ and a dication [Ca(phen)_2(H_2O)2]~(2+) via two trans cyanide bridges. Similarly, complex 2 also features a central [Fe(CN)_6] ~(3-) unit that links a monocation [Ca(phen)_2(H _2O)(CH_3COO)]~+ and a dication [Ca(phen) _2(H_2O)_2]~(2+) via two trans cyanide bridges. In 1 and 2, both Ca centers are seven-coordinated and achieve a pentagonal-bipyramidal geometry whereas the Fe center in both the complexes possesses a distorted octahedral geometry. Intra- and intermolecular hydrogen bonding networks are present in 1 and 2 that impart the overall molecular stability to both the systems.

机译：两个新的氰基桥联的三核异金属配合物[Ca _2（phen）_4（ClO_4）（H_2O）_（3-）Fe（CN）_6]。 H_2O（1）和[Ca_2（phen）_4（CH_3COO）（H_2O）_3Fe（CN）_6]。已合成2H_2O（2）（其中phen = 1,10-菲咯啉），并通过单晶X射线衍射技术，IR光谱和热重分析对其进行了表征。配合物1的结构具有连接一个单阳离子[Ca（phen）_2（H_2O）（ClO_4）]〜+和指示性[Ca（phen）_2（ H_2O）2]〜（2+）通过两个反式氰化物桥。类似地，复合物2还具有连接单阳离子[Ca（phen）_2（H _2O）（CH_3COO）] +和指示符[Ca（phen）_2的中央[Fe（CN）_6]〜（3-）单元。（H_2O）_2]〜（2+）通过两个反式氰化物桥。在1和2中，两个Ca中心均为七个坐标，并达到五边形-双锥体的几何形状，而两个配合物中的Fe中心均具有扭曲的八面体几何形状。分子内和分子间的氢键网络存在于1和2中，这两个系统都具有整体的分子稳定性。

著录项

来源
《Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences》 |2010年第9期|共7页
作者
Datta A.; Pillet S.; Chuang N.-T.; Lee H.; Huang J.-H.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词
Ca~(II)/Fe~(III) Complex; Cyano Bridge; Thermal Analysis; Trinuclear;

机译：Ca〜（II）/ Fe〜（III）配合物;氰基桥;热分析;三核;

相似文献

外文文献
中文文献
专利

1. Synthesis and structural aspects of two trinuclear cyano-bridged heterometallic complexes with monodentate coordination of perchlorate and acetate anions [J] . Datta A., Pillet S., Chuang N.-T., Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences . 2010,第9期

机译：高齿酸根和乙酸根阴离子单齿配位的两种三核氰基桥联杂金属配合物的合成和结构方面
2. Synthesis, spectroscopic, and structural aspects of two trinuclear cyano-bridged heterometallic complexes [J] . Samanta B, Chakraborty J, Karan NK, Structural Chemistry . 2006,第1期

机译：两种三核氰桥杂金属配合物的合成，光谱学和结构方面
3. Synthesis, spectroscopic and structural aspects of mono- and diorganothallium(III) complexes of 2,6-diacetylpyridine bis(thiosemicarbazone) (H(2)DAPTSC) - A new coordination mode of the HDAPTSC(-) anion [J] . Casas JS., Castellano EE., Ellena J., Zeitschrift fur Anorganische und Allgemeine Chemie . 2003,第2期

机译：合成，光谱和结构方面的2，6-二乙酰吡啶双（thiosemicarbazone）（H（2）DAPTSC）单-和二有机锡（III）配合物-HDAPTSC（-）阴离子的新配位模式。
4. Influence of a thermochromic anion on the spin crossover of iron(II) trinuclear complexes probed by Mossbauer spectroscopy [C] . Francois Robert, Anil D Naik, Yann Garcia International conference on applications of the mossbauer effect;ICAME 2009 . 2009

机译：热变色阴离子对用Mossbauer光谱探测的三核铁（II）络合物的自旋交叉的影响
5. Synthesis and characterization of heterometallic trinuclear metals bonded other metals frameworks and Investigations of unusual dinuclear compounds containing metal-metal multiple bonds. [D] . Nippe, Michael. 2011

机译：异金属三核金属键合其他金属骨架的合成与表征，以及含有金属-金属多键的非常规双核化合物的研究。
6. The metamorphosis of heterometallic trinuclear antiferromagnetic complexes into nano-sized superparamagnetic spinels [O] . Inna V. Vasylenko, Konstiantyn S. Gavrylenko, Vladimir G. Il’yin, -1

机译：含有杂象三核反散杂交复合物的变态纳米尺寸超顺磁性尖晶石
7. Magnetic Properties of Cyano-Bridged Ln3+-M3+ Complexes. Part I: Trinuclear Complexes (Ln3+ = La, Ce, Pr, Nd, Sm; M3+ = FeLS, Co) with bpy as Blocking Ligand [O] . -1

机译：氰基桥接LN3 + -M3 +络合物的磁性。第一部分：Trincleclectores（LN3 + = La，Ce，Pr，Nd，Sm; M3 + = Fels，Co），用BPY作为阻塞配体

Synthesis and structural aspects of two trinuclear cyano-bridged heterometallic complexes with monodentate coordination of perchlorate and acetate anions

摘要

著录项

相似文献

相关主题

期刊订阅