Synthesis and Single-crystal X-Ray Structure Determination of trans-PF6 (tmc=1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane)

DOI: 10.1039/DT9880001561

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 1561 - 1564 (1988)

Update date:2022-07-29

Topics:

Authors:

Blake, Alexander J.

Reid, Gillian

Schroeder, Martin

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

Article abstract of DOI:10.1039/DT9880001561

Reaction of RhCl3*3H2O with one molar equivalent of tmc (1,4,8,11-tetramethyl-1,4,8,11-tetra-azacyclotetradecane) in refluxing MeOH affords the complex cation (1+).The complex PF6 crystallises in the orthorhombic space group Pnma, with each anion and each cation lying on a crystallographic mirror plane.The single-crystal X-ray structure of the octahedral complex shows the chloride ions mutually trans to one another, Rh-Cl 2.355(3) and 2.362(3) Angstroem, with the tetra-aza macrocycle adopting an RRSS conformation with two methyl groups lying above, and two methyl groups lying below the RhN4 plane . trans-(1+) shows a quasi-reversible Rh^III-Rh^II redox couple at E_1/2=-0.99 V vs. -(1+) in MeCN; slow loss of chloride occurs on electrochemical reduction of the complex.

Full text of DOI:10.1039/DT9880001561

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

View Article Online

Products guided by the article

Product name:trans-dichloro(1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane-N,N',N'',N''')rhodium(III) tetraphenylborate

Cas No:116182-68-4

R&D Labs maybe for 116182-68-4

Hubei Lingsheng Pharmaceuticals Co., Ltd.

Contact:+86-0710-3538058

Address:Xiangyang City Xiangcheng Economic Development Zone, Hubei Province
ClickChem Technology Co., Limited

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

Address:No.750 Shunhua Road, High-Tech Zone, Jinan city, Shandong China
Shandong Hongxiang Zinc Co., Ltd

Contact:086-0311-66187879

Address:DaWang developing zone
Hangzhou Haichem Co.,Ltd.

Contact:+86-571-86025531 / 86024803

Address:1218-24 Guangyin Mansion,42 Fengqi East Road
Shenyang Xinyihan Chemical Technology Co., Ltd.

Contact:+86-18525026267

Address:362, aigongbeijei street 23 , tiexi district,Shenyang, Liaoning, China

Relevant to this article

Novel CYP17 inhibitors: Synthesis, biological evaluation, structure-activity relationships and modelling of methoxy- and hydroxy-substituted methyleneimidazolyl biphenyls

Doi:10.1016/j.ejmech.2009.01.002
(2009)
DIRECT SYNTHESIS OF FURANS BY 3 + 2 CYCLOADDITIONS BETWEEN RHODIUM(II) ACETATE STABILIZED CARBENOIDS AND ACETYLENES

Doi:10.1016/S0040-4020(01)85968-8
(1988)
Medium and Substituent Effects on the Photochemistry of Phenanthridine N-Oxides. Is an Intermediate of Diradical Character involved in the Photorearrangement of Heterocyclic N-Oxides?

Doi:10.1039/P29880000235
(1988)
Unusually Ready Cleavage of an S-C_α Bond in Sterically Crowded Sulphoxides

Doi:10.1039/c39880000040
(1988)
Synthesis of S-glycosyl N,N-diethyldithiocarbamates from protected, reducing monosaccharides under phase-transfer conditions

Doi:10.1055/s-1988-27520
(1988)
Ligand modified CuFe₂O₄ nanoparticles as magnetically recoverable and reusable catalyst for azide-alkyne click condensation

Doi:10.3987/COM-12-S(N)125
(2012)

Article Doi