50777-83-8 Usage
General Description
Tris(2-carboxaldehyde)triphenylphosphine is a chemical compound with the formula (C6H5)3P. It is a triphenylphosphine derivative with three 2-carboxaldehyde groups attached to the phosphorus atom. tris(2-carboxaldehyde)triphenylphosphine is used as a ligand in coordination chemistry and organometallic chemistry, where it can coordinate to various metal ions and form stable complexes. It has been widely used in catalytic reactions, such as the Stille coupling, Heck reaction, and Suzuki reaction, due to its ability to stabilize metal catalysts and facilitate the formation of carbon-carbon bonds. Tris(2-carboxaldehyde)triphenylphosphine is also used in the synthesis of various organometallic compounds and has potential applications in pharmaceuticals and materials science.
Check Digit Verification of cas no
The CAS Registry Mumber 50777-83-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,7 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 50777-83:
(7*5)+(6*0)+(5*7)+(4*7)+(3*7)+(2*8)+(1*3)=138
138 % 10 = 8
So 50777-83-8 is a valid CAS Registry Number.
50777-83-8Relevant articles and documents
Conformational diastereoisomerism in tris-( 2-alkylimino) triphenylphosphines
Whitnall, Mark R.,Hii, King Kuok Mimi,Thornton-Pett, Mark,Kee, Terence P.
, p. 35 - 50 (2007/10/03)
A combination of one-dimensional, two-dimensional and nuclear Overhauser experiments allow complete NMR spectroscopic characterisation of the trifunctionalised triphenylphosphine, tris-(2-carboxaldehyde)triphenylphosphine 1. A single-crystal X-ray diffrac
