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trans-dichloro-cis-bis{(oxetane-2-ylmethyl)diphenylphosphine-O,P}ruthenium(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

141997-65-1

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141997-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 141997-65-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,9,9 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 141997-65:
(8*1)+(7*4)+(6*1)+(5*9)+(4*9)+(3*7)+(2*6)+(1*5)=161
161 % 10 = 1
So 141997-65-1 is a valid CAS Registry Number.

141997-65-1Relevant academic research and scientific papers

Ruthenium(II) Complexes with the Novel Ligand (Oxetanyl-2-methyl)diphenylphosphine

Lindner, Ekkehard,Moeckel, Andrea

, p. 693 - 696 (2007/10/02)

Key Words: Oxetanyl-Phosphine, O-Basicity, Ruthenium Complexes, Fluxional Behaviour The new ether-phosphine ligand (oxetanyl-2-methyl)diphenylphosphine (1) with strongly basic properties is obtained by reaction of LiPPh2 with 2-chloromethyloxetane.Reaction of 1 with Cl2Ru(PPh3)3 results in the formation of the bis(chelate) complex trans-Cl2Ru(PO)2 (2). (PO = η1-P-coordinated; PO = η2-O,P-coordinated).With CO only one Ru-O bond is cleaved to give the monocarbonylruthenium(II) complex trans-Cl2Ru(CO)(PO)(PO) (3). 3 shows fluxional behaviour only at higher temperatures as demonstrated by 31P NMR spectra.

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