Dynamic Crystals: Visually Detected Mechanochemical Changes in the Luminescence of Gold and Other Transition-Metal Complexes

被引：240

作者：

Balch, Alan L. ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 15期

关键词：

gold; luminescence; mechanochemistry; platinum; vanadium; OXOVANADIUM(IV) COMPLEXES; AUROPHILIC INTERACTIONS; LIGANDS; FORMS; INTERCONVERSION;

D O I：

10.1002/anie.200805602

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Back to the grindstone: Certain crystalline complexes of gold, platinum, and vanadium undergo dramatic changes in their luminescence or their color upon grinding. The picture shows the transformation of colorless crystals of [(F 5C6Au)2(μ-1,4-CN2C 6H4)] powder from a blue-emitting form (Λmax=415 nm) to a yellow/green-emitting form (Λmax=533 nm) on grinding with a pestle. The process is reversible. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：2641 / 2644

页数：4

相关论文

共 25 条

[1] Luminescence color change of a platinum(II) complex solid upon mechanical grinding [J].

Abe, Taichi ;

Itakura, Toru ;

Ikeda, Noriaki ;

Shinozaki, Kazuteru .

DALTON TRANSACTIONS, 2009, (04) :711-715

[2]

[Anonymous], ANGEW CHEM

[3] Syntheses, structure, and photoluminescence properties of the 1-dimensional chain compounds [(TPA)2Au][Au(CN)2] and (TPA)AuCl (TPA=1,3,5-triaza-7-phosphaadamantane) [J].

Assefa, Z ;

Omary, MA ;

McBurnett, BG ;

Mohamed, AA ;

Patterson, HH ;

Staples, RJ ;

Fackler, JP .

INORGANIC CHEMISTRY, 2002, 41 (24) :6274-6280

[4] Remarkable luminescence behaviors and structural variations of two-coordinate gold(I) complexes [J].

Balch, Alan L. .

PHOTOFUNCTIONAL TRANSITION METALS COMPLEXES, 2007, 123 :1-40

[5] Mechanochemistry: The mechanical activation of covalent bonds [J].

Beyer, MK ;

Clausen-Schaumann, H .

CHEMICAL REVIEWS, 2005, 105 (08) :2921-2948

[6] Luminescent gold(I) and silver(I) complexes of 2-(diphenylphosphino)-1-methylimidazole (dpim): Characterization of a three-coordinate Au(I)-Ag(I) dimer with a short metal-metal separation [J].

Catalano, VJ ;

Horner, SJ .

INORGANIC CHEMISTRY, 2003, 42 (25) :8430-8438

[7] Reversible gas uptake by a nonporous crystalline solid involving multiple changes in covalent bonding [J].

Espallargas, Guillermo Minguez ;

Hippler, Michael ;

Florence, Alastair J. ;

Fernandes, Philippe ;

van de Streek, Jacco ;

Brunelli, Michela ;

David, William I. F. ;

Shankland, Kenneth ;

Brammer, Lee .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (50) :15606-15614

[8] Reversible extrusion and uptake of HCl molecules by crystalline solids involving coordination bond cleavage and formation [J].

Espallargas, Guillermo Minguez ;

Brammer, Lee ;

van de Streek, Jacco ;

Shankland, Kenneth ;

Florence, Alastair J. ;

Adams, Harry .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (30) :9584-9585

[9]

Forward JM, 1999, MOD INORG C, P195

[10] Reversible mechanochromic luminescence of [(C6F5Au)2(μ-1,4-diisocyanobenzene)] [J].

Ito, Hajime ;

Saito, Tomohisa ;

Oshima, Naoya ;

Kitamura, Noboru ;

Ishizaka, Shoji ;

Hinatsu, Yukio ;

Wakeshima, Makoto ;

Kato, Masako ;

Tsuge, Kiyoshi ;

Sawamura, Masaya .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (31) :10044-+