Synthetic and structural studies on cobalt carbonyl complexes containing indium

Clarkson, Lucy M.; McCrudden, Katharine; Norman, Nicholas C.; Farrugia, Louis J.

doi:10.1016/s0277-5387(00)86789-3

Cited by 24 publications

(12 citation statements)

References 30 publications

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“…Also in the related In compound [{(C 6 H 5 ) 3 P}-(CO) 3 CoÀInCl 2 ], the metal centers compete for the phosphane ligand; phosphane coordination at the In center is preferred for the CoÀIn complex. [139] In the open system (removal of the released CO by inert gas stream or by evacuation in vacuo) the trans-phosphane-substituted complexes were isolated in substance. For sterically more demanding phosphanes (PCy 3 , PPh 3 ; Cy cyclohexyl ) the Ga À phosphane intermediates could not be identified spectroscopically.…”

Section: Ligand Substitutionmentioning

confidence: 99%

Coordination Chemistry of Aluminum, Gallium, and Indium at Transition Metals

Fischer

Weiß

1999

Angew. Chem. Int. Ed.

208

101

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The current upswing in the interest in organoelement chemistry of Group 13 metals is attributed not least to the establishment of the coordination chemistry of R(a)E fragments (E=Al, Ga, In; a=1, 2) at d-block metals (M). Recently the availability of low-valent organoelement compounds as building blocks for synthesis has substantially enriched the structure chemistry of this class of compounds. The M-E bonding conditions and the question of the significance of M(d(pi))-E(p(pi)) backbonding as well as potential applications in materials science, for example, as single-source precursors for the deposition of thin intermetallic films by chemical vapor deposition, are discussed.

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Section: Ligand Substitutionmentioning

confidence: 99%

Coordination Chemistry of Aluminum, Gallium, and Indium at Transition Metals

Fischer

Weiß

1999

Angew. Chem. Int. Ed.

208

101

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“…M-Sn-M 128.5"), it is tempting to ascribe the increase over and above the tetrahedral angle of 109.5" to steric factors resulting from the large ML, fragments. We draw attention, however, to a series of four bismuth complexes, which we have recently prepared, of the form [BiCl,(ML,),] -which 2247 -1697.4(12) 299 1.3 ( 12) 2630.4( 13) -944( 2) 2892( 2) 2867 (7) 2124( 7) 2299 (9) 295 l(9) 3253 ( 13) 3395( 11) 4828 ( 12) 3014(12) 541 5 ( 13) 2207( 12) 4404( 1 1) 1782( 11) 2258 (9) -1496( 8) 3696 (6) -1506(7) -641 (9) -487 (8) 39 l(9) -2907( 9) 735 (8) -36 12 (7) -1137( 8) 141( 7)…”

Section: (D) and (E)mentioning

confidence: 99%

“…-1281( 11) 741 (8) 2226(9) -620 (7) 2023( 8) 3423 (9) 393 l( 9) 3811 (9) 48 58( 7) 2778 (11) 4468( 13) 2643( 1 1) 5622( 10) 3461 (10) 796( 11) 3990 ( 12) 430( 1 1) 528 l (12) 1638( 16) 5497 ( 10) 2691( 13) 4359 ( 12) 21 29 ( 12) 2614.2(3) 2774.9(6) 1345.8( 6) 2928( 1) 3865( 3) 4482( 4) 5220( 5) 5320( 6) 4676( 7) 3971( 6) 2824( 5) 2853( 4) 3663( 5) 4232( 3) 3627( 5) 41 55( 4) 2224( 6) 2286( 6) 1804( 5) 1427( 5) 1692( 6) 1020( 4) 731( 3) 2308( 4) 2863( 4) 940( 6) 670( 6) 436( 6) 1 20 1 ( 6) 1526( 6) 915( 7) 257( 5) 10) 2500 ( 10) 650( 20 147.2"). In ref.…”

Section: (D) and (E)unclassified

Synthetic and structural studies on Group 13 complexes containing the M(CO)₃(η-C₅H₅) fragment (M = Cr or Mo). Part 2. Complexes [InCl_x{M(CO)₃(η-C₅H₅)}₂]^n–(x= 1, n= o; x= 2, n= 1)

Clarkson¹,

Clegg²,

Hockless³

et al. 1991

J. Chem. Soc., Dalton Trans.

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The synthesis and solution infrared studies of a range of compounds of general formula [InX(L)(M(CO),(q-C,H,)},] have been performed where X = CI or I, L = X, tetrahydrofuran (thf), pyridine (py) and M = Cr, Mo or W. I n addition, structures have been determined by X-ray analysis for[ 1 nCl(thf ) { Mo( CO),(q -C5H5)},],[ lnCl (py){Cr( CO),(! -C5H5)}2] and [ N Me,] -[I~CI,{MO(CO),(~-C,H~)}~] and these are discussed and compared with the structures of related complexes.

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“…Bei Abkühlung auf Raumtemperatur nimmt das Signal von Cobalt-koordiniertem Phosphan (d 49.1 bis 50) ab, und die Signale von Ga-koordiniertem und freiem Phosphan (d À 11.3 bis À 12.8 und À 17.2) nehmen an Intensität wieder zu. Auch in der verwandten In-Verbindung [{(C 6 H 5 ) 3 P}(CO) 3 -CoInCl 2 ] konkurrieren die Metallzentren um den Phosphanliganden, wobei für den Co-In-Komplex die Phosphankoordination am In-Zentrum bevorzugt ist [139]. Im offenen System (Entfernung des freigesetzten CO durch Inertgasstrom oder Abpumpen im Vakuum) wurden die trans-phosphansubstituierten Komplexe in Substanz isoliert.…”

unclassified

Koordinationschemie von Aluminium, Gallium und Indium an Übergangsmetallen

Fischer

Weiß

1999

Angewandte Chemie

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Der aktuelle Aufschwung der elementorganischen Chemie der Metalle der 13. Gruppe (Erdmetalle) ist nicht zuletzt auf die Etablierung der Koordinationschemie von RaE‐Fragmenten (E=Al, Ga, In; a=1, 2) an d‐Metallen (M) zurückzuführen. In jüngster Zeit bereicherte die Verfügbarkeit niedervalenter Organoelementverbindungen als Synthesebausteine die Strukturchemie dieser Substanzklasse beträchtlich. Diskutiert werden die M‐E‐Bindungsverhältnisse und die Frage nach der Bedeutung von M(dπ)‐E(pπ)‐Rückbindungen sowie potentielle materialwissenschaftliche Anwendungmöglichkeiten, z. B. als Einkomponentenquellen für die Abscheidung dünner intermetallischer Filme nach dem Verfahren der Chemischen Dampfabscheidung.

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Synthetic and structural studies on cobalt carbonyl complexes containing indium

Cited by 24 publications

References 30 publications

Coordination Chemistry of Aluminum, Gallium, and Indium at Transition Metals

Coordination Chemistry of Aluminum, Gallium, and Indium at Transition Metals

Synthetic and structural studies on Group 13 complexes containing the M(CO)₃(η-C₅H₅) fragment (M = Cr or Mo). Part 2. Complexes [InCl_x{M(CO)₃(η-C₅H₅)}₂]^n–(x= 1, n= o; x= 2, n= 1)

Koordinationschemie von Aluminium, Gallium und Indium an Übergangsmetallen

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Synthetic and structural studies on cobalt carbonyl complexes containing indium

Cited by 24 publications

References 30 publications

Coordination Chemistry of Aluminum, Gallium, and Indium at Transition Metals

Coordination Chemistry of Aluminum, Gallium, and Indium at Transition Metals

Synthetic and structural studies on Group 13 complexes containing the M(CO)3(η-C5H5) fragment (M = Cr or Mo). Part 2. Complexes [InClx{M(CO)3(η-C5H5)}2]n–(x= 1, n= o; x= 2, n= 1)

Koordinationschemie von Aluminium, Gallium und Indium an Übergangsmetallen

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Synthetic and structural studies on Group 13 complexes containing the M(CO)₃(η-C₅H₅) fragment (M = Cr or Mo). Part 2. Complexes [InCl_x{M(CO)₃(η-C₅H₅)}₂]^n–(x= 1, n= o; x= 2, n= 1)