Tuning the Reactivities of Ruthenium-Oxo Complexes with Robust Ligands. A Ruthenium(IV)-Oxo Complex of 6,6'-Dichloro-2,2'-bipyridine as an Active Oxidant for Stoichiometric and Catalytic Organic Oxidation

DOI: 10.1039/DT9910001901

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 1901 - 1908 (1991)

Update date:2022-08-18

Topics:

Authors:

Che, Chi-Ming

Ho, Clare

Lau, Tai-Chu

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

Article abstract of DOI:10.1039/DT9910001901

The synthesis and characterization of II(terpy)(dcbipy)(H2O)>²⁺ (terpy = 2,2':6',2"-terpyridine; dcbipy = 6,6'-dichloro-2,2'-bipyridine) are described.Oxidation of this complex with Ce^IV gave IV(terpy)(dcbipy)O>²⁺, isolated as a greenish yellow perchlorate salt.The Ru^IV=O complex is paramagnetic (μ_eff =2.83) and exhibits a Ru=O stretch at 780 cm^1-.It is powerful oxidant with E⁰(Ru^IV-Ru^III) = 1.13 V vs. saturated calomel electrode at pH 1.0 and can selectively oxidize the tertiary C-H bond of adamantane.The mechanism of alkene oxidation by Ru^IV=O has been investigated and discussed.The complex II(terpy)(dcbipy)(H2O)>²⁺ is a robust catalyst for the oxidation of saturated alkanes by tert-butyl hydroperoxide.

Full text of DOI:10.1039/DT9910001901

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

View Online

Products guided by the article

Product name:Benzaldehyde

Cas No:100-52-7

R&D Labs maybe for 100-52-7

Zhonghao (dalian) Research and Design Institute of Chemical Industry Co., Ltd

Contact:+86 411 84674606

Address:201, Huangpu Road , Shahekou District, Dalian ,116023-China
Zhejiang Golden-Shell Pharmaceutical Co.,Ltd.

Contact:+86-576-87501888 / 87501988

Address:No.89 Zhongxing Road. Li'ao, Yuhuan, Zhejiang, China
Changde Yungang Biotechnology Co., Ltd

website:http://www.cdyg.com

Contact:+86-736-7391178

Address:Qiaonan Industrial Park, Changde City, Hunan Province
Changde Yungang Biotechnology Co., Ltd

website:http://www.cdyg.com

Contact:+86-736-7391178

Address:Qiaonan Industrial Park, Changde City, Hunan Province
Tocopharm Co., Ltd.

Contact:+86-021-6989-5597

Address:No.80 Yichuan Rd., Putuo District,Shanghai,P.R.China

Relevant to this article

The role of methyl and benzyl substituted dithiocarbazate of 2-acetyl pyridine for the formation of bridged dimeric and unbridged monomeric copper(II) complexes and catecholase mimetic activity of the complexes

Doi:10.1016/j.poly.2019.114277
(2020)
Stereo- and regiocontrolled construction of trisubstituted piperidines using a TpMo(CO)₂(dihydropyridine) scaffold (Tp = hydridotrispyrazolylborate)

Doi:10.1021/jo0007128
(2000)
Sex pheromone components of the apple leafminer, Lyonetia prunifoliella

Doi:10.1023/B:JOEC.0000006390.43868.3b
(1997)
Synthesis and Properties of Perylene-Bridge-Anchor Chromophoric Compounds

Doi:10.1021/acs.jpca.0c04609
(2020)
Iridium complexes with ligands of 1,8-Naphthyridine-2-carboxylic acid derivatives-preparation and catalysis

Doi:10.1016/j.jorganchem.2020.121537
(2020)
Mean field modeling of NO oxidation over Pt/Al₂O₃ catalyst under oxygen-rich conditions

Doi:10.1016/j.jcat.2004.11.029
(2005)

Article Doi