Incorporation of coinage metal–NHC complexes into heptaphosphide clusters

2020 ◽  
Vol 49 (37) ◽  
pp. 12955-12959
Author(s):  
Minyoung Jo ◽  
Jingbai Li ◽  
Alina Dragulescu-Andrasi ◽  
Andrey Yu. Rogachev ◽  
Michael Shatruk
Keyword(s):  
Metal Ions ◽  
Coinage Metal ◽  
Carbene Complexes ◽  
Coinage Metals

A Me3Si-protected P7 cage reacts with N-heterocyclic-carbene complexes of coinage metals to yield a mononuclear Cu(i) complex featuring a Cu(η4-P7) core and a trinuclear Au(i) complex with linearly coordinated metal ions attached to the P7 cluster.

Combined coinage metal catalysis for the synthesis of bioactive molecules

2010 ◽  
Vol 82 (7) ◽  
pp. 1529-1536 ◽  
Author(s):  
Norbert Krause ◽  
Özge Aksin-Artok ◽  
Viola Breker ◽  
Carl Deutsch ◽  
Birgit Gockel ◽  
...  
Keyword(s):  
Bioactive Molecules ◽  
Selective Assembly ◽  
Chirality Transfer ◽  
Metal Catalysis ◽  
Coinage Metal ◽  
Coinage Metals ◽  
Bioactive Heterocycles

The use of the coinage metals copper, silver, and gold enables an efficient and stereo-selective assembly of bioactive heterocycles via allenic intermediates. The synthesis of functionalized allenes by SN2'-substitution or SN2'-reduction is mediated or catalyzed by copper, whereas silver and gold are the catalysts of choice for subsequent 5- or 6-endo-cyclizations. Overall, this sequence proceeds with efficient center-to-axis-to-center chirality transfer.

scholarly journals Interaction of Cu+ with cytosine and formation of i-motif-like C–M+–C complexes: alkali versus coinage metals

2016 ◽  
Vol 18 (10) ◽  
pp. 7269-7277 ◽  
Author(s):  
Juehan Gao ◽  
Giel Berden ◽  
M. T. Rodgers ◽  
Jos Oomens
Keyword(s):  
Alkali Metal ◽  
Metal Ions ◽  
Metal Ion ◽  
Alkali Metal Ions ◽  
Metal Ion Complexes ◽  
Coinage Metals

Dimeric metal ion complexes of cytosine C–M+–C display divergent coordination motifs for coinage versus alkali metal ions.

ChemInform Abstract: Coinage Metal-N-Heterocyclic Carbene Complexes

ChemInform ◽  
2009 ◽  
Vol 40 (46) ◽  
Author(s):  
Joseph C. Y. Lin ◽  
Roy T. W. Huang ◽  
Chen S. Lee ◽  
Amitabha Bhattacharyya ◽  
Wen S. Hwang ◽  
...  
Keyword(s):  
Coinage Metal ◽  
Carbene Complexes

Synthesis of an expanded pincer ligand and its bimetallic coinage metal complexes

2021 ◽  
Author(s):  
Andie Rebekah Delaney ◽  
Lijuan Yu ◽  
Michelle Coote ◽  
Annie Louise Colebatch
Keyword(s):  
Metal Complexes ◽  
Metal Halide ◽  
Bimetallic Complexes ◽  
Pincer Ligand ◽  
Coinage Metal ◽  
Coinage Metals ◽  
Halide Salts

An expanded pincer ligand tBu-PONNOP (2,7-bis(di-tert-butylphosphinito)-1,8-naphthyridine) has been synthesised and its coordination to coinage metals has been studied. Bimetallic complexes were produced with metal halide salts of the type [M2X2(tBu-PONNOP)]...

Tris(alkyne) and Bis(alkyne) Complexes of Coinage Metals: Synthesis and Characterization of (cyclooctyne)3M+(M = Cu, Ag) and (cyclooctyne)2Au+and Coinage Metal (M = Cu, Ag, Au) Family Group Trends

2013 ◽  
Vol 32 (11) ◽  
pp. 3135-3144 ◽  
Author(s):  
Animesh Das ◽  
Chandrakanta Dash ◽  
Mehmet Ali Celik ◽  
Muhammed Yousufuddin ◽  
Gernot Frenking ◽  
...  
Keyword(s):  
Family Group ◽  
Synthesis And Characterization ◽  
Coinage Metal ◽  
Coinage Metals ◽  
Alkyne Complexes

Coinage Metal−N-Heterocyclic Carbene Complexes

2009 ◽  
Vol 109 (8) ◽  
pp. 3561-3598 ◽  
Author(s):  
Joseph C. Y. Lin ◽  
Roy T. W. Huang ◽  
Chen S. Lee ◽  
Amitabha Bhattacharyya ◽  
Wen S. Hwang ◽  
...  
Keyword(s):  
Coinage Metal ◽  
Carbene Complexes

Surface-mediated ordering of pristine Salen molecules on coinage metals

2021 ◽  
Author(s):  
Dan Liu ◽  
Bin Di ◽  
Zhantao Peng ◽  
Cen Yin ◽  
Hao Zhu ◽  
...  
Keyword(s):  
Metal Surfaces ◽  
Coinage Metal ◽  
Conformational Isomers ◽  
Coinage Metals ◽  
Self Assembled

The conformational isomers of Salen molecules and their self-assembled structures on coinage metal surfaces.

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