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{Pd(1,2-bis(dicyclohexylphosphino)ethane)2} is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31989-52-3

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31989-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31989-52-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,8 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 31989-52:
(7*3)+(6*1)+(5*9)+(4*8)+(3*9)+(2*5)+(1*2)=143
143 % 10 = 3
So 31989-52-3 is a valid CAS Registry Number.

31989-52-3Relevant academic research and scientific papers

Palladium-Catalysed C?H Bond Zincation of Arenes: Scope, Mechanism, and the Role of Heterometallic Intermediates

Gar?on, Martí,Mun, Nicolette Wee,White, Andrew J. P.,Crimmin, Mark R.

supporting information, p. 6145 - 6153 (2021/02/09)

Catalytic methods that transform C?H bonds into C?X bonds are of paramount importance in synthesis. A particular focus has been the generation of organoboranes, organosilanes and organostannanes from simple hydrocarbons (X=B, Si, Sn). Despite the importan

Dynamic processes in silyl palladium complexes: Evidence for intermediate Si-H and Si-Si σ-complexes

Boyle, Robert C.,Pool, Douglas,Jacobsen, Heiko,Fink, Mark J.

, p. 9054 - 9055 (2007/10/03)

The silyl palladium complexes (dcpe)PdH(SiHtBu2) and (dcpe)Pd(SiHMe2)2 display NMR spectra that vary with temperature. The dynamic NMR behavior is consistent with long-lived σ-complexes as intermediates. In the case of (dcpe)PdH(SiHtBu2), the intermediate is believed to be a symmetric complex with doubly bridged hydrogen atoms between the silicon and palladium. Dynamic interchange of the two silicon atoms in (dcpe)Pd(SiHMe2)2 is consistent with an intermediate Si-Si σ-complex. Copyright

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