Novel C3v-Symmetrical N7-Hexahomotriazacalix[3]cryptand:: A highly efficient receptor for halide anions

被引：24

作者：

Kaewtong, C ^{[1
]}

Fuangswasdi, S

Muangsin, N

Chaichit, N

Vicens, J

Pulpoka, B

机构：

[1] Chulalongkorn Univ, Fac Sci, Dept Chem, Supramol Chem Res Unit, Bangkok 10330, Thailand

[2] Chulalongkorn Univ, Fac Sci, Dept Chem, Organ Synth Res Unit, Bangkok 10330, Thailand

[3] Thammasat Univ, Dept Phys, Fac Sci & Technol, Rangsit 12121, Pathumthani, Thailand

[4] ECPM, Lab Concept Mol, CNRS, UMR 7512, F-67087 Strasbourg, France

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 08期

关键词：

D O I：

10.1021/ol060052e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

We report the synthesis of a novel C v-symmetrical N-7-hexahomotriazacalix[3]cryptand (1). Compound 1 was shown to be in a fixed cone conformation by H-1 NMR spectroscopy and X-ray single-crystal structure determination. Complexation studies showed that 1 is a selective receptor for halide ions. The effects of zinc metal cation on the receptor (1-Zn2+) upon anion recognition are also shown.

引用

页码：1561 / 1564

页数：4

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