Observation and dynamics of "charge-transfer isomers"

Tasuku Ito, Naoyuki Imai, Tadashi Yamaguchi, Tomohiko Hamaguchi, Casey H. Londergan, Clifford P. Kubiak

Research output: Contribution to journalArticle

53 Citations (Scopus)

Abstract

Upon electrochemical reduction, asymmetrically substituted dimers of Ru3 clusters [Ru3O(OAc)6(L)(CO)(μ-pz)Ru 3O-(OAc)6(L′)(CO)] (pz = pyrazine, L and L′ are N ligands), exhibit IR spectral line coalescence in the νCO region. The IR spectra suggest the existence of two possible "charge-transfer isomers" for example, [A--B] and [A-B -], in which A and B represent different Ru3 moieties.

Original languageEnglish
Pages (from-to)1376-1381
Number of pages6
JournalAngewandte Chemie - International Edition
Volume43
Issue number11
DOIs
Publication statusPublished - 2004 Mar 5
Externally publishedYes

Fingerprint

Carbon Monoxide
Coalescence
Isomers
Dimers
Charge transfer
Ligands
Pyrazines

Keywords

  • Charge transfer
  • Electrochemistry
  • Electron transfer
  • IR spectroscopy
  • Mixed-valent compounds

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Ito, T., Imai, N., Yamaguchi, T., Hamaguchi, T., Londergan, C. H., & Kubiak, C. P. (2004). Observation and dynamics of "charge-transfer isomers". Angewandte Chemie - International Edition, 43(11), 1376-1381. https://doi.org/10.1002/anie.200353221

Observation and dynamics of "charge-transfer isomers". / Ito, Tasuku; Imai, Naoyuki; Yamaguchi, Tadashi; Hamaguchi, Tomohiko; Londergan, Casey H.; Kubiak, Clifford P.

In: Angewandte Chemie - International Edition, Vol. 43, No. 11, 05.03.2004, p. 1376-1381.

Research output: Contribution to journalArticle

Ito, T, Imai, N, Yamaguchi, T, Hamaguchi, T, Londergan, CH & Kubiak, CP 2004, 'Observation and dynamics of "charge-transfer isomers"', Angewandte Chemie - International Edition, vol. 43, no. 11, pp. 1376-1381. https://doi.org/10.1002/anie.200353221
Ito, Tasuku ; Imai, Naoyuki ; Yamaguchi, Tadashi ; Hamaguchi, Tomohiko ; Londergan, Casey H. ; Kubiak, Clifford P. / Observation and dynamics of "charge-transfer isomers". In: Angewandte Chemie - International Edition. 2004 ; Vol. 43, No. 11. pp. 1376-1381.
@article{444fde5f2b8045198eb0dd22778df7b1,
title = "Observation and dynamics of {"}charge-transfer isomers{"}",
abstract = "Upon electrochemical reduction, asymmetrically substituted dimers of Ru3 clusters [Ru3O(OAc)6(L)(CO)(μ-pz)Ru 3O-(OAc)6(L′)(CO)] (pz = pyrazine, L and L′ are N ligands), exhibit IR spectral line coalescence in the νCO region. The IR spectra suggest the existence of two possible {"}charge-transfer isomers{"} for example, [A--B] and [A-B -], in which A and B represent different Ru3 moieties.",
keywords = "Charge transfer, Electrochemistry, Electron transfer, IR spectroscopy, Mixed-valent compounds",
author = "Tasuku Ito and Naoyuki Imai and Tadashi Yamaguchi and Tomohiko Hamaguchi and Londergan, {Casey H.} and Kubiak, {Clifford P.}",
year = "2004",
month = "3",
day = "5",
doi = "10.1002/anie.200353221",
language = "English",
volume = "43",
pages = "1376--1381",
journal = "Angewandte Chemie - International Edition",
issn = "1433-7851",
publisher = "John Wiley and Sons Ltd",
number = "11",

}

TY - JOUR

T1 - Observation and dynamics of "charge-transfer isomers"

AU - Ito, Tasuku

AU - Imai, Naoyuki

AU - Yamaguchi, Tadashi

AU - Hamaguchi, Tomohiko

AU - Londergan, Casey H.

AU - Kubiak, Clifford P.

PY - 2004/3/5

Y1 - 2004/3/5

N2 - Upon electrochemical reduction, asymmetrically substituted dimers of Ru3 clusters [Ru3O(OAc)6(L)(CO)(μ-pz)Ru 3O-(OAc)6(L′)(CO)] (pz = pyrazine, L and L′ are N ligands), exhibit IR spectral line coalescence in the νCO region. The IR spectra suggest the existence of two possible "charge-transfer isomers" for example, [A--B] and [A-B -], in which A and B represent different Ru3 moieties.

AB - Upon electrochemical reduction, asymmetrically substituted dimers of Ru3 clusters [Ru3O(OAc)6(L)(CO)(μ-pz)Ru 3O-(OAc)6(L′)(CO)] (pz = pyrazine, L and L′ are N ligands), exhibit IR spectral line coalescence in the νCO region. The IR spectra suggest the existence of two possible "charge-transfer isomers" for example, [A--B] and [A-B -], in which A and B represent different Ru3 moieties.

KW - Charge transfer

KW - Electrochemistry

KW - Electron transfer

KW - IR spectroscopy

KW - Mixed-valent compounds

UR - http://www.scopus.com/inward/record.url?scp=4544229374&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4544229374&partnerID=8YFLogxK

U2 - 10.1002/anie.200353221

DO - 10.1002/anie.200353221

M3 - Article

C2 - 15368411

AN - SCOPUS:4544229374

VL - 43

SP - 1376

EP - 1381

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 11

ER -