Synthesis of a Difunctionalized Pillar[6]arene and Its Complexation with an Ammonium Salt Coupled to a Weakly Coordinating Counteranion | Zendy

Han Chengyou | Zendy; Gao Lingyan | Zendy; Yu Guocan | Zendy; Zhang Zibin | Zendy; Dong Shengyi | Zendy; Huang Feihe | Zendy

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Synthesis of a Difunctionalized Pillar[6]arene and Its Complexation with an Ammonium Salt Coupled to a Weakly Coordinating Counteranion

Author(s) -

Han Chengyou,

Gao Lingyan,

Yu Guocan,

Zhang Zibin,

Dong Shengyi,

Huang Feihe

Publication year - 2013

Publication title -

european journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.825

H-Index - 155

eISSN - 1099-0690

pISSN - 1434-193X

DOI - 10.1002/ejoc.201300128

Subject(s) - chemistry , pillar , salt (chemistry) , boron , ammonium , trifluoromethyl , affinities , polymer chemistry , medicinal chemistry , stereochemistry , combinatorial chemistry , organic chemistry , alkyl , structural engineering , engineering

A pillar[5]arene[1]quinone and a difunctionalized pillar[6]arene were synthesized. Their application in host–guest chemistry was investigated by using 1‐adamantanylammonium tetrakis[3,5‐bis(trifluoromethyl)phenyl]borate ( 3 ), which possesses a weakly coordinating counteranion, as a model guest. These hosts showed different binding affinities for 3 with different association constants.

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