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{tris(diphenyloxophosphoranyl)methanido}bis(ethylene)iridium(I) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129804-33-7

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129804-33-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129804-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,0 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 129804-33:
(8*1)+(7*2)+(6*9)+(5*8)+(4*0)+(3*4)+(2*3)+(1*3)=137
137 % 10 = 7
So 129804-33-7 is a valid CAS Registry Number.

129804-33-7Downstream Products

129804-33-7Relevant academic research and scientific papers

Unusual activity and selectivity in alkyne hydrosilylation with an indium catalyst stabilized by an O-donor ligand

Tanke, Robin S.,Crabtree, Robert H.

, p. 7984 - 7989 (2007/10/02)

Catalytic alkyne hydrosilylation has been found for iridium in the O-donor ligand environment of Grim's triso ligand (=tris(diphenyloxophosphoranyl)methanide). The reaction is selective for 1-alkynes and regioselective for β-products and gives the thermod

Iridium(I), -(III), and -(V) Complexes of an O-Donor Ligand in Alkyne Hydrosilylation

Tanke, Robin S.,Crabtree, Robert H.

, p. 1056 - 1057 (2007/10/02)

The O-donor ligand C(PH2PO)3(1-) (triso) stabilises iridium-(I), -(III), and -(V) species such as ; the complexes catalyse the net anti-addition of silanes to alkynes.

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