Significant variation of the singlet-quintet intersystem crossing rate constant in an iron(II) high-spin complex as a function of temperature

Krivokapic, Itana; Chakraborty, Pradip; Bronisz, Robert; Enachescu, Cristian; Hauser, Andreas

doi:10.1002/anie.201004500

Scientific article

English

Significant variation of the singlet-quintet intersystem crossing rate constant in an iron(II) high-spin complex as a function of temperature

ContributorsKrivokapic, Itana; Chakraborty, Pradip; Bronisz, Robert; Enachescu, Cristian; Hauser, Andreas

Published inAngewandte Chemie, vol. 49, no. 45, p. 8509-8512

Publication date2010

Abstract

In the dilute mixed-crystal system [Zn1−xFex(bbtr)3](ClO4)2, x=2 % (bbtr=1,4-di(1,2,3-triazol-1-yl)butane), the iron(II) centers are predominantly in the high-spin state. The low-spin state can be populated as a metastable state by irradiation with near-IR light; the rate constant of the low-spin→high-spin relaxation spans 14 orders of magnitude between 40 and 220 K

Affiliation entities

Faculté des sciences / Section de chimie et biochimie / Département de chimie physique

Citation (ISO format)

KRIVOKAPIC, Itana et al. Significant variation of the singlet-quintet intersystem crossing rate constant in an iron(II) high-spin complex as a function of temperature. In: Angewandte Chemie, 2010, vol. 49, n° 45, p. 8509–8512. doi: 10.1002/anie.201004500

Article

Identifiers

PID : unige:14713
DOI : 10.1002/anie.201004500

Commercial URLhttp://onlinelibrary.wiley.com/store/10.1002/anie.201004500/asset/8509_ftp.pdf?v=1&t=gj1ggxur&s=1601fd1f00e925bba81ace4494d5add738e1f201

ISSN of the journal0044-8249

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Significant variation of the singlet-quintet intersystem crossing rate constant in an iron(II) high-spin complex as a function of temperature

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