Postsynthetic Modification of Dicarbene-Derived Metallacycles via Photochemical [2+2] Cycloaddition

被引：140

作者：

Han, Ying-Feng ^{[1
,2
]}

Jin, Guo-Xin ^{[2
]}

Hahn, F. Ekkehardt ^{[1
]}

机构：

[1] Univ Munster, Inst Anorgan & Analyt Chem, D-48149 Munster, Germany

[2] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2013年 / 135卷 / 25期

关键词：

METAL-ORGANIC FRAMEWORK; SOLID-STATE; SINGLE-CRYSTAL; COORDINATION POLYMERS; STRUCTURAL FEATURES; MOLECULAR SQUARE; BUILDING-BLOCKS; COMPLEXES; PHOTODIMERIZATION; REACTIVITY;

D O I：

10.1021/ja4032067

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Molecular squares obtained from two olefin-bridged bis(NHC) ligands, NHC-Ar-C=C-Ar-NHC, and two Ag+ or Au+ ions undergo postsynthetic modifications via a UV-irradiation-initiated [2 + 2] cycloaddition reaction to yield the corresponding cyclobutane-bridged dinuclear tetrakis(NHC) complexes. The tetrakis(NHC) ligand can be liberated from the Ag-I complexes as the tetraimidazolium salt. For the Au-I complexes, the substituents at N3 and N3' of the dicarbene ligands determine the outcome of the reaction in the solid state.

引用

页码：9263 / 9266

页数：4

共 62 条

[1] Bis(imidazolylidene)s as modular building blocks for monomeric and macromolecular organometallic materials [J].

Boydston, Andrew J. ;

Bielawski, Christopher W. .

DALTON TRANSACTIONS, 2006, (34) :4073-4077

[2] Halogen bonding and π•••π stacking control reactivity in the solid state [J].

Caronna, T ;

Liantonio, R ;

Logothetis, TA ;

Metrangolo, P ;

Pilati, T ;

Resnati, G .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (14) :4500-4501

[3] Post-assembly Functionalization of Organoplatinum(II) Metallacycles via Copper-free Click Chemistry [J].

Chakrabarty, Rajesh ;

Stang, Peter J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (36) :14738-14741

[4] Supramolecular Coordination: Self-Assembly of Finite Two- and Three-Dimensional Ensembles [J].

Chakrabarty, Rajesh ;

Mukherjee, Partha Sarathi ;

Stang, Peter J. .

CHEMICAL REVIEWS, 2011, 111 (11) :6810-6918

[5] 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

[6] Postsynthetic Methods for the Functionalization of Metal-Organic Frameworks [J].

Cohen, Seth M. .

CHEMICAL REVIEWS, 2012, 112 (02) :970-1000

[7] Stepwise Formation of a Molecular Square with Bridging NH,O-Substituted Dicarbene Building Blocks [J].

Conrady, Fabian M. ;

Froehlich, Roland ;

Brinke, Christian Schulte To ;

Pape, Tania ;

Hahn, F. Ekkehardt .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (30) :11496-11499

[8] Dimeric Gold Bis(carbene) Complexes by Transmetalation in Water [J].

Cure, Jeremy ;

Poteau, Romuald ;

Gerber, Iann C. ;

Gornitzka, Heinz ;

Hemmert, Catherine .

ORGANOMETALLICS, 2012, 31 (02) :619-626

[9] Synthesis of organic photodimeric cage molecules based on cycloaddition via metal-ligand directed assembly [J].

Eubank, Jarrod F. ;

Kravtsov, Victor Ch. ;

Eddaoudi, Mohamed .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (18) :5820-+

[10] Coordination assemblies from a Pd(II)-cornered square complex [J].

Fujita, M ;

Tominaga, M ;

Hori, A ;

Therrien, B .

ACCOUNTS OF CHEMICAL RESEARCH, 2005, 38 (04) :369-378

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