首页> 外文期刊>Inorganic Chemistry Communications >A very labile monomeric 1,5-cyclooctadiene complex of W(II) and its transformation to dimeric[(mu-Cl)_2W_2(GeCl_3)_2(CO)_6(NCMe)_2]
【24h】

A very labile monomeric 1,5-cyclooctadiene complex of W(II) and its transformation to dimeric[(mu-Cl)_2W_2(GeCl_3)_2(CO)_6(NCMe)_2]

机译:W(II)的非常不稳定的单体1,5-环辛二烯配合物及其向二聚[(mu-Cl)_2W_2(GeCl_3)_2(CO)_6(NCMe)_2]的转化

获取原文
获取原文并翻译 | 示例
           

摘要

The photochemical oxidative addition of 1 equiv.of GeCl_4 to [W(CO)_4(eta~2,eta~2-l,5-C_8H_(12))] affords the very labile seven-coordinate complex of tungsten(II) [WCl(GeCl_3)(CO)_3(eta~2,eta~2-l,5-C_8H_(12))] (1).The structure of compound 1 has been established by IR and ~1H NMR spectroscopic methods.A very labile 1,5-cyclooctadiene ligand of 1 in dichloromethane/acetonitrile solution leaves the coordination sphere of tungsten to give a dimeric seven-coordinate compound of tungsten(II) [(mu-Cl)_2W_2(GeCl_3)_2 (CO)_6(NCMe)_2] (2).The crystal structure of a new dimeric compound containing W-Ge bonds (2) was determined by X-ray diffraction studies.
机译:在[W(CO)_4(eta〜2,eta〜2-1,5-C_8H_(12))]中加入1当量的GeCl_4进行光化学氧化可得到非常不稳定的钨(II)七配位络合物[ WCl(GeCl_3)(CO)_3(eta〜2,eta〜2-1,5-C_8H_(12))](1)。化合物1的结构已通过IR和〜1H NMR光谱法确定。在二氯甲烷/乙腈溶液中的1的不稳定1,5-环辛二烯配体离开钨的配位域,得到钨的二聚体七配位化合物(II)[(mu-Cl)_2W_2(GeCl_3)_2(CO)_6(NCMe )_2](2)。通过X射线衍射研究确定了一种新的含W-Ge键的二聚化合物的晶体结构(2)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号