Mixed-valence Dinuclear Iron Complexes with a Nonadentate Polypyridine Ligand: High-spin Iron(II)-Low-spin Iron(III)

DOI: 10.1039/DT9950003533

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 3533 - 3536 (1995)

Update date:2022-08-03

Topics:

Authors:

Maeda, Yonezo

Kawano, Kota

Oniki, Takayuki

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

Article abstract of DOI:10.1039/DT9950003533

Dinuclear iron(II,III) complexes X2 with a nonadentate ligand HL, i.e. 4-methyl-2,6-bisphenol, and X = PF6(-) (1) or BPh4(-) (2) have been prepared.Their Moessbauer spectra consist of two quadrupole doublets due to high-spin iron(II) and low-spin iron(III).The magnetic susceptibilities are consistent with this.Cyclic voltammograms in dried acetonitrile showed a quasi-reversible redox couple with E₁ = -0.07 V and an irreversible redox couple with E₂ = 0.58 V vs. saturated calomel electrode for 1, corresponding to a comproportionation constant of 1.0E12.No visible or near-infrared bands due to intervalence electron transitions between iron-(II) and -(III) were observed.

Full text of DOI:10.1039/DT9950003533

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

View Article Online

Products guided by the article

Product name:4-Methyl-2,6-bisphenol

Cas No:172171-44-7

R&D Labs maybe for 172171-44-7

GM CHMICAL CO., LTD

Contact:0086-21-80264647

Address:RM 202, NO 1602 West Zhongshan Rd, Shanghai, China
SOGA ENTERPRISES ASIA GROUP

Contact:+86-633-8332928

Address:No.1,Huanghai Yilu.Rizhao,Shandong
Wuxi Pharma-Trading Import & Export Co.,Ltd.

Contact:+86-510-82304590 82716390

Address:Room 523,Youzu Alliance Building,No.88 Renmin Zhonglu,Wuxi,Jiangsu,China
Hangzhou utanpharma Co., Ltd

Contact:86-571-87758773

Address:Room604 ,6F, Block A1-3 Xixi Plaza,No. 588 Wenyi West RD, Hangzhou,310012, China
Changzhou Hopschain Chemical Co.,Ltd

website:http://www.hopschem.cn/products.html

Contact:86-519-85528066

Address:Room 710, Unit A, Xingbei Development Mansion, Tongjiang Road, Changzhou City,213000, China

Relevant to this article

Acidities of platinum(II) μ-hydroxo complexes bearing diphosphine ligands

Doi:10.1021/ic049463m
(2004)
Access to Wieland-Miescher Diketone-Derived Building Blocks by Stereoselective Construction of the C-9 Quaternary Carbon Center Using the Mukaiyama Aldol Reaction

Doi:10.1021/acs.joc.7b02862
(2018)
Total synthesis of modified JSTX toxins: Reductive alkylation is a practical route to hexahydropyrimidine polyamine amides

Doi:10.1016/0040-4039(95)01995-T
(1995)
Doi:10.1055/s-1972-21851
(1972)
Short side chain sterols from the tunicate Polizoa opuntia

Doi:10.1016/0039-128X(95)00167-O
(1996)
Syntheses of functionalized ferratricarbadecaboranyl complexes

Doi:10.1021/ic049827a
(2004)

Article Doi