Structures and C-H center dot center dot center dot pi interactions in DMF inclusion complexes of homoazacalix[4]arenes

Takemura H; Iwanaga T; Shinmyozu T

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Structures and C-H center dot center dot center dot pi interactions in DMF inclusion complexes of homoazacalix[4]arenes

机译：均氮杂[4]芳烃的DMF包合物中的结构和C-H中心点中心点中心点pi相互作用

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The molecular packing modes of DMF inclusion complexes of three homoazacalix[4]arenes were significantly changed by altering the substituents on the azacalixarene skeleton. As for N-methyl-p-tert-butyl-homoazacalix[4]arene, one of the phenolic OH protons transferred to the nitrogen atom was being accompanied by the inclusion of a DMF molecule. The DMF molecule in the cavity of each azacalixarenes is stabilized by C-H-... pi interaction. (c) 2005 Elsevier Ltd. All rights reserved.

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《Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry》 |2005年第39期|共4页
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Takemura H; Iwanaga T; Shinmyozu T;
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C-H center dot center dot center dot pi interaction; azacalixarene; host-guest chemistry; proton transfer; CRYSTAL-STRUCTURE; CH/PI INTERACTIONS; LIGANDS; DATABASE; AZACALIXARENES; PROTEINS; NITRATE;

机译：C-H中心点中心点pi相互作用;氮杂芳烃;客体化学;质子转移;晶体结构;CH / PI相互作用;配体;数据库;氮杂芳烃;蛋白质;硝酸盐;

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1. Structures and C-H center dot center dot center dot pi interactions in DMF inclusion complexes of homoazacalix[4]arenes [J] . Takemura H, Iwanaga T, Shinmyozu T Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2005,第39期

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Structures and C-H center dot center dot center dot pi interactions in DMF inclusion complexes of homoazacalix[4]arenes

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