高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (6): 829.

• 论文 •    下一篇

双(2,4-二甲基戊二烯基)氯化钆的合成及晶体结构

王建辉1, 母瀛1, 施展2, 张所波1, 冯守华2   

  1. 1. 吉林大学化学系;
    2. 无机合成与制备化学开放研究实验室, 长春 130023
  • 收稿日期:1999-05-06 出版日期:2000-06-24 发布日期:2000-06-24
  • 通讯作者: 母 瀛(1958年出生),男,博士,教授,博士生导师,主要从事金属有机合成与催化研究.
  • 基金资助:

    国家自然科学基金(批准号:29672013;29754143)

Synthesis and Structure of Bis(2,4-dimethylpentadienyl)gadolinium Chloride

WANG Jian-Hui1, MU Ying1, SHI Zhan2, ZHANG Suo-Bo1, FENG Shou-Hua2   

  1. 1. Department of Chemistry;
    2. Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130023, China
  • Received:1999-05-06 Online:2000-06-24 Published:2000-06-24

摘要: 合成双(2,4-二甲基戊二烯基)氯化钆{[2,4-(CH3)2C5H5]2GDcl}2,并测定了晶体结构.晶体为单斜晶系,P21/n空间群.晶胞参数a=0.89141(18)nm,b=1.4486(3)nm,c=1.15925(15)nm,β=92.996(18)°,V=1.4949(4)nm3,Z=3.

关键词: 稀土配合物, 戊二烯基氯化钆, 合成, 晶体结构

Abstract: Anew complex {〔2,4-(CH3)2C5H52GDcl}2 was obtained by the reaction of [2,4-(CH3)2C5H5]3Gd with GDcl3 in toluene at refluxing temperature. The compound {[2,4-(CH3)2C5H5]2GDcl}2 crystallizes in the monoclinic system, space group P21/ n with a =0.89141(18) nm, b =1.4486(3) nm, c =1.15925(15) nm, β = 92.996(18)°, V =1.4949(4) nm3 , Z =3.

Key words: Lanthanide complexes, Bis(pentadienyl)gadolinium chloride, Synthesis, Crystal structure

中图分类号: 

TrendMD: