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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。
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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
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ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 6
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