Ligand cone angle
The ligand cone angle (a common example being the Tolman cone angle or θ) is a measure of the steric bulk of a ligand in a transition metal complex. It is defined as the solid angle formed with the metal at the vertex and the outermost edge of the van der Waals spheres of the ligand atoms at the perimeter of the cone (see figure). Tertiary phosphine ligands are commonly classified using this parameter, but the method can be applied to any ligand. The term cone angle was first introduced by Chadwick A. Tolman, a research chemist at DuPont. Tolman originally developed the method for phosphine ligands in nickel complexes, determining them from measurements of accurate physical models.
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Bite angleChadwick A. TolmanCone angleCoordination sphereCyanometalateDimethylphenylphosphineDuPont Central ResearchLigandMetal phosphine complexOrganophosphorus compoundPhosphine cone anglePhosphine ligandPhosphite esterSodium siloxSolid angleSteric effectsTolmanTolman cone angleTolman electronic parameterTolman steric parameterTributylphosphineTricyclohexylphosphineTriethylphosphineTriisopropylphosphineTrimethyl phosphiteTrimethylolpropane phosphiteTrimethylphosphineTriphenylphosphineTris(o-tolyl)phosphine
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Ligand cone angle
The ligand cone angle (a common example being the Tolman cone angle or θ) is a measure of the steric bulk of a ligand in a transition metal complex. It is defined as the solid angle formed with the metal at the vertex and the outermost edge of the van der Waals spheres of the ligand atoms at the perimeter of the cone (see figure). Tertiary phosphine ligands are commonly classified using this parameter, but the method can be applied to any ligand. The term cone angle was first introduced by Chadwick A. Tolman, a research chemist at DuPont. Tolman originally developed the method for phosphine ligands in nickel complexes, determining them from measurements of accurate physical models.
has abstract
Der Ligandenkegelwinkel (ein g ...... urater physikalischer Modelle.
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El ángulo cónico de Tolman cua ...... s modelos físicos de ellos.
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Het begrip kegelhoek of, in he ...... aan modellen van de liganden.
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L'angolo conico di Tolman, θ, ...... re di diffrazione dei raggi X.
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The ligand cone angle (a commo ...... s of accurate physical models.
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Tolmanův úhel (značka θ) v koo ...... y niklu s fosfinovými ligandy.
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配位子円錐角(はいいしえんすいかく、ligand cone ...... ヒドロホルミル化触媒の選択性は配位子の大きさが強く影響する。
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978,394,416
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Der Ligandenkegelwinkel (ein g ...... urater physikalischer Modelle.
@de
El ángulo cónico de Tolman cua ...... actividad del centro metálico.
@es
Het begrip kegelhoek of, in he ...... aan modellen van de liganden.
@nl
L'angolo conico di Tolman, θ, ...... ente da misure di diffrazione
@it
The ligand cone angle (a commo ...... s of accurate physical models.
@en
Tolmanův úhel (značka θ) v koo ...... y niklu s fosfinovými ligandy.
@cs
配位子円錐角(はいいしえんすいかく、ligand cone ...... ヒドロホルミル化触媒の選択性は配位子の大きさが強く影響する。
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label
Angolo conico di Tolman
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Kegelhoek
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Ligand cone angle
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Ligandenkegelwinkel
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Tolmanův úhel
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Ángulo de Tolman
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配位子円錐角
@ja