• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

孙燕琼 (孙燕琼.) [1] | 杨融生 (杨融生.) [2] | (等.) [3]

Indexed by:

CQVIP CSCD

Abstract:

报道了含1个溶剂DMF的多齿配体2,5-二羟基-1,4-苯醌缩氨基脲的合成和晶体结构。该化合物(C10N4O5H14)属正交晶系,其空间群为P212121α=13.221(6),b=17.709(5),c=5.347(4)A^°,V=1252.0(1)A^°^3,Z=4,F(000)=568,Dx=1.434g/cm^3,Mr=270.25,μ(MoKα)=1.16cm^-1。结构由直接法解出,全矩阵最小二乘法修正,最终的偏离因子R=0.0319,wR=0.0748。结构测定表明溶剂DMF分子和2,5-二羟基-1,4苯醌缩氨基脲间形成很强的氢键,后者可看作是两条共轭链的偶合物。

Keyword:

2,5-二羟基-1,4-苯醌缩氨基脲 (C6H4O3NNHCONH2·CHON(CH3)2) 合成 多齿配体 晶体结构 氢键

Community:

  • [ 1 ] 福州大学化学系,福州350002

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

结构化学

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2002

Issue: 1

Volume: 21

Page: 83-86

0 . 3 2 4

JCR@2002

5 . 9 0 0

JCR@2023

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 6

Affiliated Colleges:

Online/Total:184/9982133
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1