网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇:

 

词汇 DMPE
分类 英语词汇 英语翻译词典
释义

DMPE

中文百科

1,2-双(二甲基膦)乙烷 1,2-Bis(dimethylphosphino)ethane

(重定向自Dmpe)
Structure of trans-CoCl2(dmpe)2 (P is ochre, Co is blue, Cl is green.

1,2-双(二甲基膦)乙烷 (dmpe) 是一种在配位化学中的二磷配体。它可通过格氏试剂和1,2-双(二氯膦)乙烷反应制备:

Cl2PCH2CH2PCl2 + 4MeMgI → Me2PCH2CH2PMe2 + 4MgICl
英语百科

1,2-Bis(dimethylphosphino)ethane

Structure of trans-CoCl2(dmpe)2 (P is ochre, Co is blue, Cl is green.

1,2-Bis(dimethylphosphino)ethane (dmpe) is a diphosphine ligand in coordination chemistry. It is a colorless, air-sensitive liquid that is soluble in organic solvents. With the formula (CH2PMe2)2 is used as a compact strongly basic spectator ligand (Me = methyl), Representative complexes include V(dmpe)2(BH4)2, Mn(dmpe)2(AlH4)2, Tc(dmpe)2(CO)2Cl, and Ni(dmpe)Cl2.

随便看

 

依恋情感网英汉例句词典收录3870147条英语例句词条,基本涵盖了全部常用英语单词的释义及例句,是英语学习的有利工具。

 

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/8/9 10:52:01