Phosphine Ligands

Phosphine Ligands

Phosphine ligands are essential organophosphorus compounds widely used in homogeneous catalysis, organometallic chemistry, and synthetic methodology. Their tunable electronic and steric properties allow precise control of catalytic activity, selectivity, and stability. Phosphine ligands coordinate strongly to transition metals, forming catalysts for hydrogenation, cross-coupling reactions such as Suzuki, Heck, and Stille, as well as carbonylation and asymmetric transformations. They enable efficient synthesis of pharmaceuticals, polymers, agrochemicals, and fine chemicals. Bulky, electron-rich phosphines enhance catalyst lifetime and performance under mild conditions. Chiral phosphine ligands are crucial for enantioselective catalysis. Their fundamental role in metal-based catalytic cycles makes phosphine ligands indispensable in modern synthetic chemistry.

Bis(3-Bromophenyl)Phenylphosphine Oxide CAS NO 1163698-32-5

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CAS No.:1163698-32-5

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Content:99.90%

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n-[(1R)-2'-Amino-4,4',6,6'-Tetrakis(Trifluoromethyl)[1,1'-Biphenyl]-2-Yl]-P,p-Diphenyl-Phosphinous Amide CAS NO 1165709-81-8

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CAS No.:1165709-81-8

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11-Dicyclohexylphosphino-12-Phenyl-9,10-Ethenoanthracene Dichloromethane Adduct, Min. 98% Kitphos CAS NO 1166994-77-9

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CAS No.:1166994-77-9

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11-Dicyclohexylphosphino-12-(2-Methoxyphenyl)-9,10-Ethenoanthracene Dichloromethane Adduct, Min. 98% o-Meo Kitphos CAS NO 1166994-78-0

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CAS No.:1166994-78-0

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Content:99.90%

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(3As,8As)-(+)-4,4,8,8-Tetrakis(3,5-Dimethylphenyl)Tetrahydro-2,2-Dimethyl-6-Phenyl-1,3-Dioxolo[4,5-E]Dioxaphosphepin CAS NO 1169835-86-2

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CAS No.:1169835-86-2

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3-[(1,1,1-Triphenyl-Lambda5-Phosphanylidene)Amino]-1H-Inden-1-One CAS NO 1170393-57-3

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CAS No.:1170393-57-3

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S-3,3'-Bis(3,5-Bis(Methyl)Phenyl)-1,1'-Binaphthyl-2,2'-Diyl Hydrogenphosphate CAS NO 1170736-59-0

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CAS No.:1170736-59-0

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Content:99.90%

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Triphenyl({[(1R,4R)-4-Ethenylcyclohexyl]Methyl})Phosphanium Iodide CAS NO 1171067-76-7

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CAS No.:1171067-76-7

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Content:99.90%

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