3d-4f heterometallic complexes by the reduction of transition metal carbonyls with bulky LnIIamidinates

Ravi Yadav; Md Elius Hossain; Ramees Peedika Paramban; Thomas Simler; Christoph Schoo; Jun Wang; Glen B. Deacon; Peter C. Junk; Peter W. Roesky

doi:10.1039/d0dt01271h

3d-4f heterometallic complexes by the reduction of transition metal carbonyls with bulky Ln^IIamidinates

Ravi Yadav
, Md Elius Hossain
, Ramees Peedika Paramban
, Thomas Simler
, Christoph Schoo
, Jun Wang
, Glen B. Deacon
, Peter C. Junk
, Peter W. Roesky

Institute of Meteorology and Climate Research
James Cook University
Monash University

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

The redox chemistry between divalent lanthanide complexes bearing bulky amidinate ligands has been studied with 3d transition metal carbonyl complexes (iron and cobalt). The reaction of [(DippForm)₂Sm^II(thf)₂] (DippForm =N,N′-bis(2,6-diisopropylphenyl)formamidinate) with [Co₂(CO)₈] resulted in the formation of a tetranuclear Sm-Co complex, [{(DippForm)₂Sm^III(thf)}₂{(μ-CO)₂Co(CO)₂}₂]. The product of the reaction of [(DippForm)₂Yb^II(thf)₂] and [Co₂(CO)₈] gives the dinuclear Yb-Co complex [{(DippForm)₂Yb^III(thf)}{(μ-CO)Co(CO)₃}] in toluene. The reaction of [(DippForm)₂Sm^II(thf)₂] was also carried with the neighbouring group 8 carbonyl complexes [Fe₂(CO)₉] and [Fe₃(CO)₁₂], resulting in a pentanuclear Sm^III-Fe complex, [{(DippForm)₂Sm^III}₂{(μ₃-CO)₂Fe₃(CO)₉}], featuring a triangular iron carbonyl cluster core.

langue originale	Anglais
Pages (de - à)	7701-7707
Nombre de pages	7
journal	Dalton Transactions
Volume	49
Numéro de publication	23
Les DOIs	https://doi.org/10.1039/d0dt01271h
état	Publié - 21 juin 2020
Modification externe	Oui

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10.1039/d0dt01271h

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@article{ffd72f0d43484defa6dab525e6bfe662,

title = "3d-4f heterometallic complexes by the reduction of transition metal carbonyls with bulky LnIIamidinates",

abstract = "The redox chemistry between divalent lanthanide complexes bearing bulky amidinate ligands has been studied with 3d transition metal carbonyl complexes (iron and cobalt). The reaction of [(DippForm)2SmII(thf)2] (DippForm =N,N′-bis(2,6-diisopropylphenyl)formamidinate) with [Co2(CO)8] resulted in the formation of a tetranuclear Sm-Co complex, [\{(DippForm)2SmIII(thf)\}2\{(μ-CO)2Co(CO)2\}2]. The product of the reaction of [(DippForm)2YbII(thf)2] and [Co2(CO)8] gives the dinuclear Yb-Co complex [\{(DippForm)2YbIII(thf)\}\{(μ-CO)Co(CO)3\}] in toluene. The reaction of [(DippForm)2SmII(thf)2] was also carried with the neighbouring group 8 carbonyl complexes [Fe2(CO)9] and [Fe3(CO)12], resulting in a pentanuclear SmIII-Fe complex, [\{(DippForm)2SmIII\}2\{(μ3-CO)2Fe3(CO)9\}], featuring a triangular iron carbonyl cluster core.",

author = "Ravi Yadav and Hossain, \{Md Elius\} and \{Peedika Paramban\}, Ramees and Thomas Simler and Christoph Schoo and Jun Wang and Deacon, \{Glen B.\} and Junk, \{Peter C.\} and Roesky, \{Peter W.\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2020.",

year = "2020",

month = jun,

day = "21",

doi = "10.1039/d0dt01271h",

language = "English",

volume = "49",

pages = "7701--7707",

journal = "Dalton Transactions",

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TY - JOUR

T1 - 3d-4f heterometallic complexes by the reduction of transition metal carbonyls with bulky LnIIamidinates

AU - Yadav, Ravi

AU - Hossain, Md Elius

AU - Peedika Paramban, Ramees

AU - Simler, Thomas

AU - Schoo, Christoph

AU - Wang, Jun

AU - Deacon, Glen B.

AU - Junk, Peter C.

AU - Roesky, Peter W.

PY - 2020/6/21

Y1 - 2020/6/21

N2 - The redox chemistry between divalent lanthanide complexes bearing bulky amidinate ligands has been studied with 3d transition metal carbonyl complexes (iron and cobalt). The reaction of [(DippForm)2SmII(thf)2] (DippForm =N,N′-bis(2,6-diisopropylphenyl)formamidinate) with [Co2(CO)8] resulted in the formation of a tetranuclear Sm-Co complex, [{(DippForm)2SmIII(thf)}2{(μ-CO)2Co(CO)2}2]. The product of the reaction of [(DippForm)2YbII(thf)2] and [Co2(CO)8] gives the dinuclear Yb-Co complex [{(DippForm)2YbIII(thf)}{(μ-CO)Co(CO)3}] in toluene. The reaction of [(DippForm)2SmII(thf)2] was also carried with the neighbouring group 8 carbonyl complexes [Fe2(CO)9] and [Fe3(CO)12], resulting in a pentanuclear SmIII-Fe complex, [{(DippForm)2SmIII}2{(μ3-CO)2Fe3(CO)9}], featuring a triangular iron carbonyl cluster core.

AB - The redox chemistry between divalent lanthanide complexes bearing bulky amidinate ligands has been studied with 3d transition metal carbonyl complexes (iron and cobalt). The reaction of [(DippForm)2SmII(thf)2] (DippForm =N,N′-bis(2,6-diisopropylphenyl)formamidinate) with [Co2(CO)8] resulted in the formation of a tetranuclear Sm-Co complex, [{(DippForm)2SmIII(thf)}2{(μ-CO)2Co(CO)2}2]. The product of the reaction of [(DippForm)2YbII(thf)2] and [Co2(CO)8] gives the dinuclear Yb-Co complex [{(DippForm)2YbIII(thf)}{(μ-CO)Co(CO)3}] in toluene. The reaction of [(DippForm)2SmII(thf)2] was also carried with the neighbouring group 8 carbonyl complexes [Fe2(CO)9] and [Fe3(CO)12], resulting in a pentanuclear SmIII-Fe complex, [{(DippForm)2SmIII}2{(μ3-CO)2Fe3(CO)9}], featuring a triangular iron carbonyl cluster core.

UR - https://www.scopus.com/pages/publications/85086506184

U2 - 10.1039/d0dt01271h

DO - 10.1039/d0dt01271h

M3 - Article

C2 - 32393949

AN - SCOPUS:85086506184

SN - 1477-9226

VL - 49

SP - 7701

EP - 7707

JO - Dalton Transactions

JF - Dalton Transactions

IS - 23