A systematic investigation of coinage metal carbonyl complexes stabilized by fluorinated alkoxy aluminates.

A systematic investigation of coinage metal carbonyl complexes stabilized by fluorinated alkoxy aluminates.
复制标题

氟化烷氧基铝酸盐稳定的造币金属羰基配合物的系统研究

DOI:
10.1002/chem.201204544
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Ingo Krossing
Ingo Krossing
中科院分区:
--
文献类型:
--
作者:
Julia Schaefer;Anne Kraft;Stefanie Reininger;Gustavo Santiso-Quinones;Daniel Himmel;Nils Trapp;Urs Gellrich;Bernhard Breit;Ingo Krossing

文献摘要

参考文献

被引文献

相似文献

CuI、AgI和AuI盐与一氧化碳在弱配位阴离子存在下的反应导致已知和结构未知的非经典钴金属羰基络合物[M(CO)n][A](A=氟化烷氧基铝酸盐)。用X射线衍射和部分IR和拉曼光谱分析了钴金属羰基配合物[Cu(CO)n(CH 2Cl 2)m]+[A]−(n=1,3;m=4−n)、[Au 2(CO)2Cl]+[A]−、[(OC)nM(A)](M=Cu:n=2; Ag:n=1,2)以及[(OC)3Cu钴金属羰基配合物ClAl(ORF)3]和[(OC)Au钴金属羰基配合物ClAl(ORF)3]。除了这些结构,还提供了四羰基配合物[Cu(CO)4]+[Al(ORF)4]−(RF=C(CF 3)3)存在的晶体学和光谱学证据;它的形成是在理论研究和Born-Fajans-Haber循环的帮助下分析的。我们讨论了通过常规X射线衍射方法测定C-O键长的结构的限制,并根据与计算数据的相关性,将实验CO伸缩频率应用于羰基配体内键长的预测。此外,我们提供了一个简单的解释报告,部分混乱和分散的CO伸缩频率[CuI(CO)n]单位。
The reaction of CuI, AgI, and AuIsalts with carbon monoxide in the presence of weakly coordinating anions led to known and structurally unknown non‐classical coinage metal carbonyl complexes [M(CO)n][A] (A=fluorinated alkoxy aluminates). The coinage metal carbonyl complexes [Cu(CO)n(CH2Cl2)m]+[A]−(n=1, 3;m=4−n), [Au2(CO)2Cl]+[A]−, [(OC)nM(A)] (M=Cu:n=2; Ag:n=1, 2) as well as [(OC)3Cu⋅⋅⋅ClAl(ORF)3] and [(OC)Au⋅⋅⋅ClAl(ORF)3] were analyzed with X‐ray diffraction and partially IR and Raman spectroscopy. In addition to these structures, crystallographic and spectroscopic evidence for the existence of the tetracarbonyl complex [Cu(CO)4]+[Al(ORF)4]−(RF=C(CF3)3) is presented; its formation was analyzed with the help of theoretical investigations and Born–Fajans–Haber cycles. We discuss the limits of structure determinations by routine X‐ray diffraction methods with respect to the CO bond lengths and apply the experimental CO stretching frequencies for the prediction of bond lengths within the carbonyl ligand based on a correlation with calculated data. Moreover, we provide a simple explanation for the reported, partly confusing and scattered CO stretching frequencies of [CuI(CO)n] units.
DOI: 10.1021/om00035a054
发表时间: 1993-11
期刊: Organometallics
影响因子: 2.8
作者:
A. Veldkamp;G. Frenking
通讯作者: A. Veldkamp;G. Frenking
DOI: 10.1002/chem.200400096
发表时间: 2004-10-11
影响因子: 4.3
作者:
Bihlmeier, A;Gonsior, M;Krossing, I
通讯作者: Krossing, I
DOI: 10.1246/bcsj.75.2257
发表时间: 2002-10
影响因子: 4
作者:
Nobuko Tsumori;Qiang Xu;Mai Hirahara;Souichi Tanihata;Y. Souma;Y. Nishimura;N. Kuriyama;S. Tsubota
通讯作者: Nobuko Tsumori;Qiang Xu;Mai Hirahara;Souichi Tanihata;Y. Souma;Y. Nishimura;N. Kuriyama;S. Tsubota
二氯甲烷 (CH2Cl2) 的晶体结构
DOI: --
发表时间: 1973
期刊:
影响因子: --
作者:
Takemi Kawaguchi;Kazuo Tanaka;T. Takeuchi;Tokunosuké Watanabé
通讯作者: Tokunosuké Watanabé
1B族金属羰基阳离子的形成和性质
DOI: --
发表时间: 1976
期刊:
影响因子: --
作者:
Y. Souma;J. Iyoda;H. Sano
通讯作者: H. Sano