Synthesis and Reactivity of Bimetallic Au-Ag Polyfluorophenyl Complexes; Crystal and Molecular Structures of n> and n>

DOI: 10.1039/DT9840000285

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 285 - 292 (1984)

Update date:2022-07-30

Topics: Synthesis Crystal structure Molecular structure Reactivity Complexes Bimetallic

Authors:

Uson, Rafael

Laguna, Antonio

Laguna, Mariano

Manzano, Blanca R.

Jones, Peter G.

Sheldrick, George M.

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1039/DT9840000285

The reaction of n4> (R=C6F5 or C6F3H2-2,4,6) with Ag leads to complexes <n>, which react with neutral ligands to give complexes <n> (L=neutral O-, N-, S- or P-donor ligand, alkene, or alkyne).For R=C6F5 and L=diphenylacetylene, the product is <n>; the 0.5L can be displaced by other ligands, such as acetone, arenes, or alkenes, to reform <n>.An X-ray diffraction study of <n> (R=C6F5, L=tetrahydrothiophene) reveals (AuAg)2 rings with Au-Ag 2.726 and 2.718 Angstroem (the first reported Au-Ag bond lengths), linked by Au...Au short contacts (2.889 Angstroem) to form infinite metal-atom chains.This complex crystallizes in space group Pccn, with a=11.185(3), b=22.475(6), c=14.802(4) Angstroem, Z=8, R=0.041 for 2 005 reflections.The complex <n> (R=C6F5, L=benzene) crystallizes in space group C2/c, with a= 24.231(5), b=7.570(1), c=22.613(5) Angstroem, β=117.49(2) deg, Z=8, and R=0.035 for 3 008 reflections; it shows the same type of metal-atom chain (Au...Au 3.013; Au-Ag 2.702 and 2.792 Angstroem).The benzene ring is co-ordinated by one edge to silver.In both structures the gold atoms lie on a crystallographic two-fold axis.

Full text of DOI:10.1039/DT9840000285

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:Ag(C₅H₄N₂C₅H₄)(P(C₆H₅)3)⁽¹⁺⁾*Au(C₆F₅)2^(1-)=(Ag(C₅H₄N₂C₅H₄)(P(C₆H₅)3))(Au(C₆F₅)2)

Cas No:89636-38-4

R&D Labs maybe for 89636-38-4

ClickChem Technology Co., Limited

Contact:+86-0310-6519966/0531-52893837

Address:No.750 Shunhua Road, High-Tech Zone, Jinan city, Shandong China
Shanghai Yingrui Biopharma Co., Ltd

Contact:021-3358 8661*8003

Address:shanghai
Sarchem Laboratories, Inc.

Contact:732.938.2777

Address:5012 Industrial Road Farmingdale, NJ 07727
Dalian RSD International Trade Co.,Ltd.(expird)

Contact:86-22-60875058 58610575

Address:Wantong International Areas, Hongqiao District, Tianjin, China.China
Acorn PharmaTech Co., Ltd

Contact:86-25-58619180

Address:Nanjing High-Tech Zone 10 Xinghuo Road Pukou District Nanjing, Jiangsu 210061 The People's Republic of China

Relevant to this article

A universal, fully automated high throughput screening assay for pyrophosphate and phosphate release from enzymatic reactions

Doi:10.2174/138620710790218203
(2010)
Phosphine-catalyzed addition/cycloaddition domino reactions of β′-Acetoxy allenoate: Highly stereoselective access to 2-oxabicyclo[3.3.1]nonane and Cyclopenta[a]pyrrolizine

Doi:10.1021/jacs.5b03273
(2015)
Highly antiproliferative, low-calcemic, side-chain ketone analogs of the hormone 1α,25-dihydroxyvitamin D₃

Doi:10.1016/j.bmc.2005.06.031
(2005)
Vicarious Nucleophilic Substitution of Hydrogen in Nitroarenes using 1-Chloroalkanesulfonic Esters; A Simple Synthesis of 1-(Nitrophenyl)-alkanesulfonic and (Nitrophenyl)-methanesulfonic Esters

Doi:10.1055/s-1983-30611
(1983)
(1 S)-1,5-anhydro-1-[5-(4-ethoxybenzyl)-2-methoxy-4-methylphenyl]-1-thio- d -glucitol (TS-071) is a potent, selective sodium-dependent glucose cotransporter 2 (SGLT2) inhibitor for type 2 diabetes treatment

Doi:10.1021/jm901893x
(2010)
Superacid-Mediated Intramolecular Cyclization/Condensation: Facile One-Pot Synthesis of Spirotetracyclic Indanones and Indenes

Doi:10.1055/s-0036-1590816
(2017)

Article Doi