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Trimethylsilylmethyl-diphenylphosphinsulfid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

4451-97-2

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4451-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4451-97-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,5 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4451-97:
(6*4)+(5*4)+(4*5)+(3*1)+(2*9)+(1*7)=92
92 % 10 = 2
So 4451-97-2 is a valid CAS Registry Number.

4451-97-2Relevant academic research and scientific papers

Substitution effects on the formation of T-shaped palladium carbene and thioketone complexes from Li/Cl carbenoids

Molitor, Sebastian,Feichtner, Kai-Stephan,Kupper, Claudia,Gessner, Viktoria H.

, p. 10752 - 10762 (2014)

The preparation of palladium thioketone and T-shaped carbene complexes by treatment of thiophosphoryl substituted Li/Cl carbenoids with a Pd0 precursor is reported. Depending on the steric demand, the anion-stabilizing ability of the silyl moie

Rhodium (thiophosphinoyl)(trimethylsilyl)methanide and bis(thiophosphinoyl) methanide complexes: S~S vs. C~S coordination

Heuclin, Hadrien,Carenco, Sophie,Le Goff, Xavier-Frederic,Mezailles, Nicolas

experimental part, p. 1453 - 1461 (2012/06/05)

A comparative study of the coordination modes of a (thiophosphinoyl) (trimethylsilyl)methanide (1-·Li+) and bis(thiophosphinoyl)methanide (2-·Li+) ligand with RhI was carried out. Several complexes we

Formation of a palladium thioketone complex from a thiophosphinoyl stabilized Li/Cl carbenoid

Gessner, Viktoria H.

scheme or table, p. 4228 - 4231 (2011/10/03)

An in situ generated thiophosphinoyl stabilized Li/Cl carbenoid reacts with Pd(PPh3)4 with formation of a palladium thioketone complex. The presence of both the thiophosphinoyl and silyl groups as anion-stabilizing substituents is insufficient to stabilize the expected alkylidene complex and instead results in a rearrangement to the thioketone compound.

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