Tristability arising from singlet-triplet and quartet spin states for dimeric co II Salen

Kil Sik Min; Jordan Arthur; William W. Shum; Muktha Bharathy; Hans Conrad Zur Loye; Joel S. Miller

doi:10.1021/ic900436e

Tristability arising from singlet-triplet and quartet spin states for dimeric co ^II Salen

Kil Sik Min
, Jordan Arthur
, William W. Shum
, Muktha Bharathy
, Hans Conrad Zur Loye
, Joel S. Miller

Department of Chemical Science Education

University of Utah
University of South Carolina

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The magnetic behavior of N,N′-ethylenebis(salicylideniminato) cobalt(II) (Co ^||Salen, 1) has been reinvestigated and reveals spin-crossover behavior above 295 K. It has a singlet ground state and a triplet excited state at 30 K (21 cm ^-1; 60 cal/mol) above the ground state, and at a higher temperature spin crossover to the quartet, a second excited state occurs.

Original language	English
Pages (from-to)	4593-4594
Number of pages	2
Journal	Inorganic Chemistry
Volume	48
Issue number	11
DOIs	https://doi.org/10.1021/ic900436e
State	Published - 1 Jun 2009

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title = "Tristability arising from singlet-triplet and quartet spin states for dimeric co II Salen",

abstract = "The magnetic behavior of N,N′-ethylenebis(salicylideniminato) cobalt(II) (Co ||Salen, 1) has been reinvestigated and reveals spin-crossover behavior above 295 K. It has a singlet ground state and a triplet excited state at 30 K (21 cm -1; 60 cal/mol) above the ground state, and at a higher temperature spin crossover to the quartet, a second excited state occurs.",

author = "Min, \{Kil Sik\} and Jordan Arthur and Shum, \{William W.\} and Muktha Bharathy and Loye, \{Hans Conrad Zur\} and Miller, \{Joel S.\}",

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T1 - Tristability arising from singlet-triplet and quartet spin states for dimeric co II Salen

AU - Min, Kil Sik

AU - Arthur, Jordan

AU - Shum, William W.

AU - Bharathy, Muktha

AU - Loye, Hans Conrad Zur

AU - Miller, Joel S.

PY - 2009/6/1

Y1 - 2009/6/1

N2 - The magnetic behavior of N,N′-ethylenebis(salicylideniminato) cobalt(II) (Co ||Salen, 1) has been reinvestigated and reveals spin-crossover behavior above 295 K. It has a singlet ground state and a triplet excited state at 30 K (21 cm -1; 60 cal/mol) above the ground state, and at a higher temperature spin crossover to the quartet, a second excited state occurs.

AB - The magnetic behavior of N,N′-ethylenebis(salicylideniminato) cobalt(II) (Co ||Salen, 1) has been reinvestigated and reveals spin-crossover behavior above 295 K. It has a singlet ground state and a triplet excited state at 30 K (21 cm -1; 60 cal/mol) above the ground state, and at a higher temperature spin crossover to the quartet, a second excited state occurs.

UR - https://www.scopus.com/pages/publications/66249092384

U2 - 10.1021/ic900436e

DO - 10.1021/ic900436e

M3 - Article

C2 - 19371063

AN - SCOPUS:66249092384

SN - 0020-1669

VL - 48

SP - 4593

EP - 4594

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 11

ER -

Tristability arising from singlet-triplet and quartet spin states for dimeric co ^II Salen

Abstract

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