Substitution Kinetics of and

DOI: 10.1039/DT9860002145

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 2145 - 2148 (1986)

Update date:2022-08-03

Topics:

Authors:

Dahlinger, Karl

Poe, Anthony J.

Sayal, Pardeep K.

Sekhar, Vasu C.

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

Article abstract of DOI:10.1039/DT9860002145

The kinetics of reactions of and with P- or As-donor ligands in p-xylene or toluene have been studied and shown to be characteristic of reversible dissociative processes.In both cases MeCN is ca. 10 times more nucleophilic towards the reactive intermediate than is PPh3.Activation parameters confirm the weakness of the Os-NCMe bonds and suggest that loss of the first MeCN from may be a concerted process in which a 'sideways on' bridging CO replaces the leaving MeCN.The strength of bridge bonding can be estimated to be >= 30kJmol^-1.

Full text of DOI:10.1039/DT9860002145

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

View Article Online

Products guided by the article

Product name:Os₃(CO)11(P(OC₆H₅)3)

Cas No:89378-17-6

R&D Labs maybe for 89378-17-6

Xiamen Kaijia Imp & Exp Co., Ltd.

Contact:86-592-5101177

Address:Room406 Luhui Building No. 65 Haitian Road Huli Xiamen,China.
Hefei TNJ chemical industry co.,ltd

website:https://www.tnjchem.com

Contact:+86-551-65418695

Address:B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
chemonlinephramacistdepot

Contact:86-607-68073220

Address:1 ave na road jiahua st
Accendatech Co., LTD

Contact:+86-22-83718541

Address:32th Floor, Rongqiao Center Intersection of Changjiang Road and Nankai Six Road Nankai District Tianjin 300102, China
Zhejiang Kente Chemical Co.,Ltd.

Contact:86-0576-87651912

Address:No.7, Fengxi West Road, Modern Industrial Zone

Relevant to this article

Acyclic stereocontrol in the Ireland-Claisen rearrangement of α-branched esters

Doi:10.1002/anie.200702142
(2007)
Gold(i)-catalyzed tandem cyclization of cyclopropylidene-tethered propargylic alcohols: An approach to functionalized naphtho[2,3-: C] pyrans

Doi:10.1039/d0cc03285a
(2020)
Iron-catalyzed four-component reaction for the synthesis of protected primary amines

Doi:10.1002/ejoc.200700627
(2007)
Synthesis of Sildenafil citrate and process related impurities

Doi:10.2174/157017811799304304
(2011)
Fluorine-contained photoacid generators (PAGs) and corresponding polymer resists

Doi:10.1016/j.jfluchem.2008.04.014
(2008)
Coplanar oligo(p-phenylenedisilenylene)s based on the octaethyl-substituted s-hydrindacenyl groups

Doi:10.1021/ja0764207
(2007)

Article Doi