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乙烯基混金属羰基簇取代衍生物的合成和分子结构
引用本文:索全伶,张浩,王一兵,冶杰慧,韩利民,翁林红,冷雪冰.乙烯基混金属羰基簇取代衍生物的合成和分子结构[J].无机化学学报,2003,19(5):506-508.
作者姓名:索全伶  张浩  王一兵  冶杰慧  韩利民  翁林红  冷雪冰
作者单位:1. 内蒙古工业大学化工学院,呼和浩特,010062
2. 南开大学元素有机化学研究所,天津,300071
基金项目:内蒙古自然科学基金资助项目(No.980201),国家留学回国人员启动基金资助项目(No.2001-345)。
摘    要:The mono- and di- substituted derivatives of the parent cluster {μ3-H(Ph)C=C}FeCo2(CO)9 (1) have been synthesized by facile substitution reactions. The compound {μ3-H(Ph)C=C}FeCo2(CO)7(dppe) (2), {μ3-H(Ph)C=C}FeCo2(CO)8(PPh3) (3) and {μ3-H(Ph)C=C}FeCo2(CO)8(AsPh3) (4) were characterized by elemental analysis, IR, 1H ,31P NMR, MS and X-ray crystallography. The new cluster 2 crystallizes in monoclinic space group P21/n, with a=0. 8614(5)nm, b=1.6404(8)nm, c=2.6574(14)nm, β=96.3222(12)°, V=3.732(3)nm3Z=4, S=0.886, Δρmax=0.335e·nm-3, Δρmin=-0.379e·nm-3. Final R indices I >2σ(I)]: R1=0.0432, wR2=0.0695. CCDC: 164600.

关 键 词:乙烯基混金属簇  合成  分子结构
修稿时间:2002年9月20日

Synthesis and Molecular Structure of Substituted Derivatives of the Mixed-metal Carbonyl Clusters Bearingμ3-vinylidene Moiety
SUO Quan-Ling,ZHANG Hao,WANG Yi-Bing,YE Jie-Hui,HAN Li-Min,WENG Lin-Hong and LENG Xue-Bing.Synthesis and Molecular Structure of Substituted Derivatives of the Mixed-metal Carbonyl Clusters Bearingμ3-vinylidene Moiety[J].Chinese Journal of Inorganic Chemistry,2003,19(5):506-508.
Authors:SUO Quan-Ling  ZHANG Hao  WANG Yi-Bing  YE Jie-Hui  HAN Li-Min  WENG Lin-Hong and LENG Xue-Bing
Abstract:
Keywords:mixed-metal cluster with vinylidene moiety  synthesis  molecular structure
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