2010
DOI: 10.1002/anie.200906264
|View full text |Cite
|
Sign up to set email alerts
|

Abstract: High 'n low: The novel {[Fe(tmphen)2]3[Os(CN)6]2} complex (see structure) is the first example of a cluster in which a high‐spin FeIII ion is in a coordination environment of four imine nitrogen atoms and two N‐coordinated cyanides. Magnetic studies reveal an unprecedented type of reversible charge transfer induced spin transition (CTIST) between the low‐spin FeIINCOsIII and high‐spin FeIIINCOsII systems.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

1
35
0

Year Published

2010
2010
2023
2023

Publication Types

Select...
8
2

Relationship

0
10

Authors

Journals

citations
Cited by 102 publications
(36 citation statements)
references
References 22 publications
1
35
0
Order By: Relevance
“…5a) 29 Charge transfer coupled with spin transition has also been observed in several other cyanide-bridged heterobimetallic complexes [79][80] . In particular, unusual charge transfer was observed in a trimetallic cyanide-bridged cluster, {Co II 3 Fe II 6 [W V (CN) 8 ] 6 (MeOH) 24 }·xMeOH (Fig.…”
Section: Nature Chemistry Doi: 101038/nchem2547mentioning
confidence: 76%
“…5a) 29 Charge transfer coupled with spin transition has also been observed in several other cyanide-bridged heterobimetallic complexes [79][80] . In particular, unusual charge transfer was observed in a trimetallic cyanide-bridged cluster, {Co II 3 Fe II 6 [W V (CN) 8 ] 6 (MeOH) 24 }·xMeOH (Fig.…”
Section: Nature Chemistry Doi: 101038/nchem2547mentioning
confidence: 76%
“…Intramolecular electron transfer in most of these materials induces subsequent spin-state changes at the metal centers, known as charge transfer induced spin transition (CTIST). 2,[4][5][6] Following this, we recently reported a unique trimetallic {Co 3 Fe 6 [W(CN) 8 ] 6 (MeOH) 24 }ÁxMeOH cluster, revealing the structural and spin transition involving three Co, Fe and W metal centres by simultaneous electron transfer through two different Co II/III -NC-W IV/V and Fe II/III -NC-W IV/V cyanido-linkages. 7 As such behaviour was not observed in a bimetallic {Co 9 [W(CN) 8 ] 6 -(MeOH) 24 }Á19H 2 O cluster, 8a we correlated the occurrence of the structural thermal transformation with the presence of HS Fe II centres acting as a driving force for the observed phase and spin transition.…”
mentioning
confidence: 92%
“…114 complexes but none showing SMM properties, while on the other hand, some of them showed remarkable spin-crossover and photomagnetic behaviour. 111,115 The groups of Long, Miyasaka and Cle ´rac reported similar trinuclear {Mn III Fe III Mn III } SMMs in which two Mn III Schiff-base (SB) complexes ''sandwich'' a trans-bridging [Fe(CN) 6 ] 3À moiety. 87,116,117 In these compounds, the co-axial orientation of the Mn III ZFS tensors and the ferromagnetic Mn-Fe interaction ( J Mn-Fe /k B = +6.5 K) both contribute to the SMM behaviour.…”
Section: Homoleptic Cyanidometallatesmentioning
confidence: 99%