Self-assembly of chelator-type nucleic acid mimics into a single-stranded ZnII coordination polymer

Akihiko Hatano; Kentaro Tanaka; Motoo Shiro; Mitsuhiko Shionoya

doi:10.1246/cl.2000.822

Self-assembly of chelator-type nucleic acid mimics into a single-stranded Zn^II coordination polymer

Akihiko Hatano, Kentaro Tanaka, Motoo Shiro, Mitsuhiko Shionoya

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The synthesis of a "chelator-type" adenine mimic, which has two metal binding sites, and its Zn^II-assisted self-assembly into a single-stranded coordination polymer are described. The UV absorption changes of a 1 : 1 mixture of the Zn^II complex and a single-stranded DNA oligomer (dT)₇₀ showed the temperature-dependent hyperchromic effect in an analogous manner as thermal denaturation processes of natural DNA duplexes.

Original language	English
Pages (from-to)	822-823
Number of pages	2
Journal	Chemistry Letters
Issue number	7
DOIs	https://doi.org/10.1246/cl.2000.822
Publication status	Published - 2000
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.2000.822

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T1 - Self-assembly of chelator-type nucleic acid mimics into a single-stranded ZnII coordination polymer

AU - Hatano, Akihiko

AU - Tanaka, Kentaro

AU - Shiro, Motoo

AU - Shionoya, Mitsuhiko

PY - 2000

Y1 - 2000

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AB - The synthesis of a "chelator-type" adenine mimic, which has two metal binding sites, and its ZnII-assisted self-assembly into a single-stranded coordination polymer are described. The UV absorption changes of a 1 : 1 mixture of the ZnII complex and a single-stranded DNA oligomer (dT)70 showed the temperature-dependent hyperchromic effect in an analogous manner as thermal denaturation processes of natural DNA duplexes.

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DO - 10.1246/cl.2000.822

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Self-assembly of chelator-type nucleic acid mimics into a single-stranded Zn^II coordination polymer

Abstract

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