Structure of the macrocycle thiostrepton solved using the anomalous dispersion contribution of sulfur
Structure of the macrocycle thiostrepton solved using the anomalous dispersion contribution of sulfur
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DOI：
10.1107/s0907444901003134
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发表时间：
2001-05-01
影响因子：
2.2
通讯作者：
Hunter, WN
中科院分区：
文献类型：
--
作者：
Bond, CS;Shaw, MP;Hunter, WN
利用5个S原子的反常色散效应，从高冗余度数据到1.33Angstrom分辨率，在CuKα波长下，解决了硫链四方晶型的结构。用同步加速器测量到1.02埃分辨率的数据用于改进。给出了分子结构、分子内和分子间相互作用的细节。
The structure of a tetragonal crystal form of thiostrepton has been solved using the anomalous dispersive effects of five S atoms from high-redundancy data collected to 1.33 Angstrom resolution at the Cu K alpha wavelength. Data measured to 1.02 Angstrom resolution with a synchrotron source were used for refinement. Details of the molecular structure, intramolecular and intermolecular interactions are given.