A chiral spirobifluorene-based bis(salen) zinc(ii) receptor towards highly enantioselective binding of chiral carboxylates

被引：4

作者：

Ikbal, Sk Asif ^{[1
]}

Sakata, Yoko ^{[1
,2
]}

Akine, Shigehisa ^{[1
,2
]}

机构：

[1] Kanazawa Univ, Nano Life Sci Inst WPI NanoLSI, Kakuma Machi, Kanazawa, Ishikawa 9201192, Japan

[2] Kanazawa Univ, Grad Sch Nat Sci & Technol, Kakuma Machi, Kanazawa, Ishikawa 9201192, Japan

来源：

DALTON TRANSACTIONS | 2021年 / 50卷 / 12期

关键词：

DYNAMIC HELICITY CONTROL; MOLECULAR RECOGNITION; AMINO-ACID; FLUORESCENT RECOGNITION; ENANTIOMERIC EXCESS; METAL COORDINATION; ANION RECOGNITION; COMPLEX; DIFFERENTIATION; AFFINITY;

D O I：

10.1039/d1dt00218j

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We have designed a new chiral receptor based on two salen zinc(ii) complex units connected with a spirobifluorene framework. The chiral receptor is proven to enantioselectively bind chiral carboxylate guests and the differences between the binding constants of enantiomeric guests were up to more than one order of magnitude.

引用

页码：4119 / 4123

页数：6

共 18 条

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