cataCXium A Pd-G3

C37H52NO3PPdS

728.27

cataCXium A Pd G3 is a Buchwald third-generation palladacycle precatalyst featuring a di(1-adamantyl)-n-butylphosphine ligand and a 2'-amino-1,1'-biphenyl-2-yl palladacycle core with a methanesulfonate counterion. The compound is a powerful precatalyst for classic cross-coupling reactions including Suzuki-Miyaura, Buchwald-Hartwig amination, Sonogashira, Heck, Negishi, Stille, and Hiyama couplings. It has been successfully applied in direct ortho-arylation of pyridinecarboxylic acids, carbonylative carboperfluoroalkylation of alkynes, and Suzuki-Miyaura polycondensation for high-molecular-weight conjugated polymers. The catalyst is bench-stable, soluble in most organic solvents, and exhibits high catalytic turnover with low catalyst loadings.

cataCXium A Palladacycle Gen. 3; Methanesulfonato[(di(1-adamantyl)-n-butylphos-phine)-2-(2'-amino-1,1'-biphenyl)]palladium(II); Mesylate[(di(1-adamantyl)-n-butylphosphine)-2-(2'-amino-1,1'-biphenyl)]palladium(II); [(Di(1-adamantyl)-butylphosphine)-2-(2'-amino-1,1'-biphenyl)]palladium(II) methanesulfonate; cataCXium-A-Pd-G3; Methanesulfonato(diadamantyl-n-butylphosphino)-2'-amino-1,1'-biphenyl-2-yl)palladium(II); Methanesulfonato(diadamantyl-N-butylphosphino)-2'-amino-1,1'-biphenyl-2-yl)palladium(II)

bis(1-adamantyl)-butylphosphane;methanesulfonate;palladium(2+);2-phenylaniline

CCCCP(C12CC3CC(C1)CC(C3)C2)C45CC6CC(C4)CC(C6)C5.CS(=O)(=O)[O-].C1=CC=C([C-]=C1)C2=CC=CC=C2N.[Pd+2]

InChI=1S/C24H39P.C12H10N.CH4O3S.Pd/c1-2-3-4-25(23-11-17-5-18(12-23)7-19(6-17)13-23)24-14-20-8-21(15-24)10-22(9-20)16-24;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h17-22H,2-16H2,1H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;-1;;+2/p-1

QFHMWCPYABRFMY-UHFFFAOYSA-M

196-241 °C (dec.)

98%

Off-white to light yellow powder

Store at 2-8 °C, under inert gas (nitrogen or Argon)