Chlorinated Derivatives of C-78-Fullerene Isomers with Unusually Short Intermolecular Halogen-Halogen Contacts

Simeonov KS; Amsharov KY; Jansen M

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Chlorinated Derivatives of C-78-Fullerene Isomers with Unusually Short Intermolecular Halogen-Halogen Contacts

机译：具有异常短的分子间卤素-卤素接触的C-78-富勒烯异构体的氯化衍生物

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The chlorinated fullerenes C-78(2)Cl-18 and C-78(3)Cl-18 were synthesized by highly selective chlorination of the individual isomers. They were crystallized as C-78(2)Cl18 center dot Br2-TiCl4 and solvent free C-78(3)Cl-18. The carbon connectivities of both isomers have been confirmed through X-ray single-crystal analysis. Studious investigation of both crystal packings together with the crystal structure of C-78(4)Cl-18 has revealed the presence of unusually short intermolecular halogen-halogen contacts. which provide evidence for attractive intermolecular interactions, the nature of which is discussed.

机译：氯化富勒烯C-78（2）Cl-18和C-78（3）Cl-18是通过单个异构体的高度选择性氯化而合成的。它们结晶为C-78（2）Cl18中心点Br2-TiCl4和无溶剂C-78（3）Cl-18。通过X射线单晶分析已经证实了两种异构体的碳连接性。对两种晶体堆积以及C-78（4）Cl-18晶体结构的勤奋研究表明，存在异常短的分子间卤素-卤素接触。它提供了有吸引力的分子间相互作用的证据，并对其性质进行了讨论。

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《Chemistry: A European journal》 |2008年第31期|共6页
作者
Simeonov KS; Amsharov KY; Jansen M;
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正文语种 eng
中图分类化学;
关键词
chlorination; fullerenes; intermolecular interactions; X-ray diffraction; X-RAY-STRUCTURE; CRYSTAL-STRUCTURE; BOND-LENGTH; FULLERENE; CARBON; CL; BROMINATION; CHLORIDES; GEOMETRY; PACKING;

机译：氯化;富勒烯;分子间相互作用;X射线衍射;X射线结构;晶体结构;键长;富勒烯;碳;CL;溴化;氯化物;几何;填料;

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1. Chlorinated Derivatives of C-78-Fullerene Isomers with Unusually Short Intermolecular Halogen-Halogen Contacts [J] . Simeonov KS, Amsharov KY, Jansen M Chemistry: A European journal . 2008,第31期

机译：具有异常短的分子间卤素-卤素接触的C-78-富勒烯异构体的氯化衍生物
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Chlorinated Derivatives of C-78-Fullerene Isomers with Unusually Short Intermolecular Halogen-Halogen Contacts

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