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[Pd(C6H4C(C2H5)NN(H)C(O)NH2)(Cl)(P(CH3)(C6H5)2)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

266002-33-9

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266002-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 266002-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,6,0,0 and 2 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 266002-33:
(8*2)+(7*6)+(6*6)+(5*0)+(4*0)+(3*2)+(2*3)+(1*3)=109
109 % 10 = 9
So 266002-33-9 is a valid CAS Registry Number.

266002-33-9Relevant academic research and scientific papers

Reactivity of cyclometallated semicarbazone complexes of Pd(II): Crystal and molecular structures of [Pd{C6H4C(Et)=NN(H)C(=O)NH2}(PPh 3)][ClO4] and [Pd{C6H4C(Et)=NN(H)C(=O)NH2}{(Ph 2PCH2CH2)2PPh-P,P,P}][Cl]

Fernández, Alberto,López-Torres, Margarita,Suárez, Antonio,Ortigueira, Juan M.,Pereira, Teresa,Fernández, Jesús J.,Vila, José M.,Adams, Harry

, p. 1 - 12 (2007/10/03)

Treatment of the cyclometallated complexes [Pd{4-MeC6H3C(Me)=NN(H)C(=O)NH2}(Cl)] (a), [Pd{C6H4C(Et)=NN(H)C(=O)NH2}(Cl)] (b) and [Pd{3,4-Me2C6H2C(Me)=NN(H)C(=O)NH 2}(Cl)] (c) with tertiary monophosphine ligands in a complex-phosphine 1:1 molar ratio yielded [C, N] bonded cyclometallated complexes [Pd{4-MeC6H3C(Me)=NN(H)C(=O)NH2}(Cl)(L)] (1a-4a), [Pd{C6H4C(Et)=NN(H)C(=O)NH2}(Cl)(L)] (1b-4b) and [Pd{3,4-Me2C6H2C(Me)=NN(H)C(=O)NH 2}(Cl)(L)] (1c-4c), [L=PPh3, PMePh2, PEtPh2 and PEt2Ph]. Reaction of a, b and c with silver perchlorate, prior to the treatment with the monophosphine gave the [C, N, O] bonded cyclometallated complexes [Pd{4-MeC6H3C(Me)=NN(H)C(=O)NH2}(L)][ClO 4] (5a-8a), [Pd{C6H4C(Et)=NN(H)C(=O)NH2}(L)][ClO 4] (5b-8b) and [Pd{3,4-Me2C6H2C(Me)=NN(H)C(=O)NH 2}(L)][ClO4] (5c-8c). Reaction of a, b and c with tertiary monophosphines in a complex-phosphine 1:2 ratio gave the C only bonded non-cyclometallated complexes [Pd{4-MeC6H3C(Me)=NN(H)C(=O)NH2}(PEt 2Ph)2(Cl)] (9a), [Pd{C6H4C(Et)=NN(H)C(=O)NH2}(PPh 3)2(Cl)] (9b) and [Pd{3,4-Me2C6H2C(Me)=NN(H)C(=O)NH 2}(PEt2Ph)2(Cl)] (9c). Treatment of a, b and c with the triphosphine bis(2-diphenylphosphinoethyl)phenylphosphine (trifos) yielded the non-cyclometallated complexes [Pd{4-[MeC6H3C(Me)=NN(H)C(=O)NH2}{L-P,P,P}][Cl] (10a), [Pd{C6H4C(Et)=NN(H)C(=O)NH2}{L-P,P,P}][Cl] (10b) and [Pd{3,4-Me2C6H2C(Me)=NN(H)C(=O)NH 2}{L-P,P,P}][Cl] (10c) (L=(Ph2PCH2CH2)2PPh). The complexes were characterised by their elemental analysis (C, H, N) and by IR and 31P-{1H} and 1H-NMR spectroscopy. [Pd{C6H4C(Et)=NN(H)C(=O)NH2}(PPh 3)][ClO4] (5b) and [Pd{C6H4C(Et)=NN(H)C(=O)NH2}{(Ph 2PCH2CH2)2PPh-P,P,P}][Cl] (10b) were characterised crystallographically.

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