- 作者: 許拱北 ; 劉坤松
- 作者服務機構: Dept. of Chemistry, National Chengkung Univ., R.O.C.
- 中文摘要: Thermolysis of (H/sub 2/CPz'/sub 2/)M(CO)/sub 4/(H/sub 2/CPz'/sub 2/ = bis(3,5-dimethylpyrazol-l-yl)methane;M=Mo, W) in 1,2-dimethoxyethane did not give the expected 16-electron complexes, (H/sub 2/CPz'/sub 2/)M(CO)/sub 3/, but gave dinuclear compounds,(H/sub 2/CPz'/sub 2/)M(CO)/sub 3/)/sub 2/, probably containing two linear carbonyl bridges and no metal- metal interactions. The dimers reacted with CH/sub 3/CN to give mononuclear compounds, (H/sub 2/CPz'/sub 2/)M(CO)/sub 3/( NCCH/sub 3/), identical to the substitution products between ( H/sub 2/CPz'/sub 2/)M(CO)/sub 4/ and CH/sub 3/CN.
- 英文摘要: --
- 中文關鍵字: Derivatives; Bis(3, 5-Dimethylpyrazol-1-Yl) Methanetetracarbonylmolybdenum(O); Bis(3, 5-Dimethylpyrazol-1- Yl)Methanetetracarbonyltungsten(0)
- 英文關鍵字: 衍生物