Reactions of Octacarbonyldicobalt with Tetraphenyl Derivatives of Goup 5A, including Tetraphenyldibismuthane. Synthesis and Crystal and Molecular Structure of Tricarbonyl(diphenylbismuthido)(triphenylphosphine)cobalt(I),

DOI: 10.1039/DT9840002535

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 2535 - 2540 (1984)

Update date:2022-09-26

Topics:

Authors:

Calderazzo, Fausto

Poli, Rinaldo

Pelizzi, Giancarlo

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

Article abstract of DOI:10.1039/DT9840002535

Tetraphenyldibismuthane reacts with to give the product of oxidative addition, , which was isolated as its triphenylphosphine adduct, . crystallises in the orthorhombic space group Pbca, with a=26.105(13), b=21.066(10), c=10.845(3) Angstroem, Z=8, R=0.0522, and R'=0.0497.The molecular structure consists of discrete units, the geometry around cobalt being that of a distorted trigonal bipyramid with three equatorial carbonyl groups and the BiPh2 and PPh3 ligands occupying the axial positions.The reactivity of towards E2Ph4 was compared along the series from E= arsenic to bismuth.Oxidative addition (E=Bi) and substitutive oxidative addition (E= As or Sb) reactivity patterns were encountered.No tendency of terminal BiPh2 to become bridging with CO substitution was observed.The unique behaviour of BiPh2 as a ligand is explained in terms of the low availability of the second lone pair on bismuth for bonding, in spite of the considerable ?-donation from bismuth to cobalt suggested for terminal BiPh2 by the i.r. spectra.

Full text of DOI:10.1039/DT9840002535

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

View Article Online

Products guided by the article

Product name:CoSb(C₆H₅)2(CO)3P(C₆H₅)3

Cas No:89302-12-5

R&D Labs maybe for 89302-12-5

Beyond Pharmaceutical Co., Ltd

Contact:+86-571-8195-3185

Address:No. 13-1, Liansheng Road, Yuhang District
Hangzhou Yingshanhua Pigment Chemicals Co.,Ltd.

Contact:+86-0150-58101658

Address:Nanyang Economic DevelopmentZong,Xiaoshan,Hangzhou,China
ChangZhou Mascotchem. Co.,Ltd.

website:http://www.mascotchem.com

Contact:86-519-85010339

Address:B-802,XingBei Building,391#,Tongjiang Middle Road New District,Changzhou,JS,China
Zhejiang Kaili Industrial Co., Ltd

Contact:+86-571-85241926

Address:lantian business center,No.18 Moganshan Road
Xi'an North Information Industry Co., Ltd. Weilv Chemical Department

Contact:+86-29-88156413

Address:Jixiang Road 99 Xi'an Shaanxi Province

Relevant to this article

One-Pot Synthesis of 3-Aryl-5-amino-1,2,4-thiadiazoles from Imidates and Thioureas by I₂-Mediated Oxidative Construction of the N–S Bond

Doi:10.1002/ejoc.201800670
(2018)
New myocardial imaging agents: Synthesis of 15-(p-iodophenyl)-3(R,S)-methylpentadecanoic acid by decomposition of a 3,3-(1,5-pentanediyl)triazene precursor

Doi:10.1021/jo00187a005
(1984)
Facile Shifts of Bromine Atom on C-3 Position of Guaiazulene and Synthesis of Variously Functionalized Azulenes Using These Reactions

Doi:10.1246/cl.1989.353
(1989)
Defined Dimensional Alterations in Enzyme Substrates. lin-Naphthoadenine and lin-Naphthoadenosine

Doi:10.1021/jo00186a016
(1984)
Doi:10.1021/jo01068a052
(1961)
Synthesis and in vitro study of platelet antiaggregant activity of 1,2,3,4-tetrahydroquinazoline derivatives

Doi:10.1016/0223-5234(89)90058-5
(1989)

Article Doi