A. Hossain, K. Hirabayashi, T. Nishinaga, Toshio Shimizu, K. Sugiura
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引用次数: 0
摘要
改进了空间拥挤的1,4,5,8-四溴-萘1的分子结构。该化合物在单斜晶系中结晶，表征如下:P 21 / c, a = 9.470(3)， b = 15.530(4)， c = 7.340(2)Å， β = 92.147(9)°，Z = 4, V = 1078.7(5)Å 3。用直接法求解晶体结构，并用全矩阵最小二乘法对其进行细化
Crystal Structure Refinement of 1,4,5,8-Tetrabromonaphthalene: A Twisted Chiral Naphthalene Induced by Steric Repulsion
The molecular structure of sterically crowded 1,4,5,8-tetrabromonaphthalene 1 was refined. The compound crystallized in a monoclinic system and was characterized as follows: P 2 1 / c , a = 9.470(3), b = 15.530(4), c = 7.340(2)Å, β = 92.147(9) ° , Z = 4, V = 1078.7(5)Å 3 . The crystal structure was solved by direct methods and refined by full-matrix least-squares on
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