Nanocrystals of a Metal-Organic Complex Exhibit Remarkably High Conductivity that Increases in a Single-Crystal-to-Single-Crystal Transformation

被引：104

作者：

Hutchins, Kristin M. ^{[1
]}

Rupasinghe, Thilini P. ^{[1
]}

Ditzler, Lindsay R. ^{[1
]}

Swenson, Dale C. ^{[1
]}

Sander, John R. G. ^{[1
]}

Baltrusaitis, Jonas ^{[2
]}

Tivanski, Alexei V. ^{[1
]}

MacGillivray, Leonard R. ^{[1
]}

机构：

[1] Univ Iowa, Dept Chem, Iowa City, IA 52242 USA

[2] Univ Twente, PhotoCatalyt Synth Grp, NL-7522 NB Enschede, Netherlands

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2014年 / 136卷 / 19期

基金：

美国国家科学基金会;

关键词：

SILVER(I) COMPLEXES; PI; COCRYSTALS; DERIVATIVES; STILBENE; DESIGN;

D O I：

10.1021/ja4131774

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ag(I) is used to form a pi-stacked metal- organic solid that exhibits remarkably high electrical conductivity. The solid undergoes a single-crystal-to-single-crystal [2+2] photodimerization to generate a 1D coordination polymer with over 40% higher conductivity. The Ag(I) complex represents the first example of an increase in conductivity resulting from a [2+2] photodimerization. Density of states calculations show a higher contribution from Ag(I) ions to the valence band in the photodimerized solid, supporting the increase in conductivity.

引用

收藏

页码：6778 / 6781

页数：4

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共 51 条

[1] FURTHER INVESTIGATIONS ON THE THERMOELECTRICAL AND PHOTOCHEMICAL PROPERTIES OF 2,5-DISTYRYLPYRAZINE (DSP) AND AZODIISOBUTYRONITRILE (AIBN) SINGLE-CRYSTALS [J].

ABOUSEKKINA, MM .

THERMOCHIMICA ACTA, 1986, 101 :1-7

[2] Color-Tuned Highly Fluorescent Organic Nanowires/Nanofabrics: Easy Massive Fabrication and Molecular Structural Origin [J].

An, Byeong-Kwan ;

Gihm, Se Hoon ;

Chung, Jong Won ;

Park, Chong Rae ;

Kwon, Soon-Ki ;

Park, Soo Young .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (11) :3950-3957

[3] Crystal porosity and the burden of proof [J].

Barbour, LJ .

CHEMICAL COMMUNICATIONS, 2006, (11) :1163-1168

[4] Intra-solid and inter-solid reactions of molecular crystals: a green route to crystal engineering [J].

Braga, D ;

D'Addario, D ;

Giaffreda, SL ;

Maini, L ;

Polito, M ;

Grepioni, F .

ORGANIC SOLID STATE REACTIONS, 2005, 254 :71-+

[5] Preparation and reactivity of nanocrystalline cocrystals formed via sonocrystallization [J].

Bucar, Dejan-Kresimir ;

MacGillivray, Leonard R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (01) :32-33

[6] Chemistry and properties of nanocrystals of different shapes [J].

Burda, C ;

Chen, XB ;

Narayanan, R ;

El-Sayed, MA .

CHEMICAL REVIEWS, 2005, 105 (04) :1025-1102

[7] New structural motifs, unusual quenching of the emission, and second harmonic generation of copper(I) iodide polymeric or oligomeric adducts with para-substituted pyridines or trans-stilbazoles [J].

Cariati, E ;

Roberto, D ;

Ugo, R ;

Ford, PC ;

Galli, S ;

Sironi, A .

INORGANIC CHEMISTRY, 2005, 44 (11) :4077-4085

[8] A single-crystal-to-single-crystal transformation mediated by argentophilic forces converts a finite metal complex into an infinite coordination network [J].

Chu, QL ;

Swenson, DC ;

MacGillivray, LR .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (23) :3569-3572

[9] Photolithographic processing of silver loaded dielectric coatings based on preformed colloidal TiO2 nanoparticles dispersed in a mesoporous silica binder [J].

Corde, Joeelle ;

Perruchas, Sandrine ;

Vieille, Laetitia ;

Galaup, Jean-Pierre ;

Duluard, Sandrine ;

Biver, Claudine ;

Boilot, Jean-Pierre ;

Gacoin, Thierry .

NANOTECHNOLOGY, 2012, 23 (50)

[10] Crystal engineering: A brief overview [J].

Desiraju, Gautam R. .

JOURNAL OF CHEMICAL SCIENCES, 2010, 122 (05) :667-675

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