Transformation of Gold(I)-cyclo[-Met-Met-] Complex Supramolecular Fibers into Aligned Gold Nanoparticles

被引：0

作者：

Furutani, Masahiro ^{[1
]}

Kudo, Kazuaki ^{[1
]}

机构：

[1] Univ Tokyo, Inst Ind Sci, Meguro Ku, Tokyo 1538505, Japan

来源：

CHEMISTRY LETTERS | 2013年 / 42卷 / 06期

关键词：

INORGANIC NANOPARTICLES; CYCLIC DIPEPTIDE; AU NANOPARTICLES; DNA SCAFFOLDS; ARRAYS; FABRICATION; ASSEMBLIES; NANOTUBES; SURFACE; FACILE;

D O I：

10.1246/cl.130106

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A cyclic dipeptide cyclo[-L-methionyl-L-methionyl-] and gold(I) cation were found to form a complex in a 1:2 ratio. Pouring a DNIF solution of the complex into ethyl acetate afforded fibers with lengths of more than 20 mu m and 100-400 nm in width, which consisted of fibrous nanostructures 50-100 nm in diameter. Treatment of this supramolecular fiber with catechol gave linearly aligned Au nanoparticles on the original fibers.

引用

页码：601 / 603

页数：3

共 33 条

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[32] Three-Dimensional Polymeric Thallium(I) Morpholinedithiocarbamate [Tl2{S2CN(CH2)4O}2] n and Its Capability of Binding Gold(III) from Solutions: Chemisorption Synthesis of a Heteronuclear Gold(III)-Thallium(III) Complex of the Ionic Type, ([Au{S2CN(CH2)4O}2][TlCl4]) n , the Role of Secondary Interactions TlaEuro¦O, TlaEuro¦S, and AuaEuro¦S in the Supramolecular Self-Organization, 13C MAS NMR, and Thermal Behavior
Bredyuk, O. A.
Loseva, O. V.
Ivanov, A. V.
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[33] Three-Dimensional Polymeric Thallium(I) Morpholinedithiocarbamate [Tl2{S2CN(CH2)4O}2]n and Its Capability of Binding Gold(III) from Solutions: Chemisorption Synthesis of a Heteronuclear Gold(III)–Thallium(III) Complex of the Ionic Type, ([Au{S2CN(CH2)4O}2][TlCl4])n, the Role of Secondary Interactions Tl…O, Tl…S, and Au…S in the Supramolecular Self-Organization, 13C MAS NMR, and Thermal Behavior
O. A. Bredyuk
O. V. Loseva
A. V. Ivanov
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O. N. Antzutkin
Russian Journal of Coordination Chemistry, 2017, 43 : 638 - 651

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