Porphyrin-polyazacryptand conjugates:: Novel receptors for nucleotides

被引：6

作者：

Král, V

Cattani, A

Sinica, A

Schmidtchen, FP

机构：

[1] Prague Inst Chem Technol, Dept Analyt Chem, CR-16628 Prague 6, Czech Republic

[2] Tech Univ Munich, Inst Organ Chem & Biochem, D-85747 Garching, Germany

来源：

TETRAHEDRON | 1999年 / 55卷 / 25期

关键词：

D O I：

10.1016/S0040-4020(99)00412-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The novel covalent conjugates 1 and 2 of porphyrins and tetraaza macrotricycles have been prepared. The compounds dissolve freely in aqueous buffer at neutral pH and bind nucleotides with good affinity,but insignificant selectivity. Heterodimer formation with porphyrin carboxylic anions was detected in the gas phase corroborating the prediction of force-field calculations (C) 1994 Elsevier Science Ltd. All rights reserved.

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页码：7829 / 7834

页数：6

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