
Catalog Number	AR001CHZ
Chemical Name	Phosphine, 1,1'-(1,2-phenylene)bis[1,1-diphenyl-
CAS Number	13991-08-7
Molecular Formula	C30H24P2
Molecular Weight	446.4591
MDL Number	MFCD00014081
SMILES	c1ccc(c(c1)P(c1ccccc1)c1ccccc1)P(c1ccccc1)c1ccccc1

1,2-Bis(diphenylphosphino)benzene, often referred to as dppbz, is a versatile ligand frequently employed in chemical synthesis. This symmetrical diphosphine ligand is known for its ability to coordinate with various metal ions, forming stable complexes that exhibit unique reactivity in a wide range of organic transformations.In organic synthesis, 1,2-Bis(diphenylphosphino)benzene plays a crucial role as a supporting ligand in transition metal-catalyzed reactions. Its chelating nature allows for the coordination of transition metals such as palladium, nickel, and platinum, facilitating catalytic processes through the stabilization of reactive intermediates. This ligand is particularly valued for its ability to dictate the regioselectivity and stereoselectivity of metal-catalyzed reactions, leading to the formation of desired products with high efficiency and selectivity.Moreover, the unique steric and electronic properties of 1,2-Bis(diphenylphosphino)benzene enable it to modulate the coordination environment around the metal center, influencing the rate of catalytic reactions and enhancing the overall catalytic activity. It is widely utilized in cross-coupling reactions, hydrogenation reactions, C-H activation, and other transformations where transition metal catalysis is essential for bond formation or cleavage.Overall, 1,2-Bis(diphenylphosphino)benzene is a valuable tool in organic synthesis, providing chemists with the means to access complex molecules efficiently and selectively through the rational design of transition metal catalysts. Its versatility and effectiveness make it a staple ligand in modern synthetic chemistry, driving innovation and advancement in the field of chemical synthesis.

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GHS Pictogram
Signal Word	Warning
UN#	-
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305+P351+P338
Class	-
Packing Group	-

Packsize	Purity	Price	Availability
250mg	95%	$3.00	Global Stock	Buy Now	Add To Cart
1g	95%	$4.00	Global Stock	Buy Now	Add To Cart
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25g	95%	$71.00	Global Stock	Buy Now	Add To Cart
100g	95%	$260.00	Global Stock	Buy Now	Add To Cart