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The chemical compound "(C6H5)2PN(C(CH3)3)Al(C2H5)2" is a complex organoaluminum compound, featuring a central aluminum atom bonded to various organic groups. It consists of two phenyl groups (C6H5), a phosphorus atom (P), a nitrogen atom (N), a trimethyl group (C(CH3)3), and two ethyl groups (C2H5). (C6H5)2PN(C(CH3)3)Al(C2H5)2 is characterized by its unique structure, where the aluminum atom is coordinated to the phosphorus and nitrogen atoms, forming a five-membered ring with the trimethyl group attached to the nitrogen. The two ethyl groups are bonded to the aluminum, which is also connected to the phenyl groups through the phosphorus. (C6H5)2PN(C(CH3)3)Al(C2H5)2 is of interest in organometallic chemistry due to its potential applications in catalysis and as a precursor in the synthesis of other organoaluminum compounds.

5573-37-5

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5573-37-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5573-37-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,7 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5573-37:
(6*5)+(5*5)+(4*7)+(3*3)+(2*3)+(1*7)=105
105 % 10 = 5
So 5573-37-5 is a valid CAS Registry Number.

5573-37-5Relevant academic research and scientific papers

Amphoteric ligands. 3. Reactions of alkylmetal carbonyls with (aluminoamino)phosphine ligands. Structure of (η-C5H5)(CO)Fe(C(CH3)OAl(C 2H5)2N(C(CH3)3)P(C 6H5)2)

Labinger, Jay A.,Bonfiglio, John N.,Grimmett, David L.,Masuo, Steven T.,Shearin, Eileen,Miller, Joel S.

, p. 733 - 740 (2008/10/08)

Amphoteric ligands Ph2PNRAlR′2 react with alkylmetal carbonyl complexes to induce facile migrations. The reaction of Ph2PN-t-BuAlEt2 with CpFe(CO)2Me (Cp = η5-C5H5) gives as major product the chelated acyl complex Cp(CO)Fe(C(Me)OAlEt2N-t-BuPPh2), along with smaller amounts of Cp(CO)Fe(O-(CH=CH2)AlEt2N-t-BuPPh2). An intermediate leading to these products was characterized crystallographically as Cp(CO)Fe(C(Me)OAlEt2N-t-BuPPh2). Crystal data: triclinic; space group P1; a = 10.474 (2) A?, b = 15.677 (3) A?, c = 9.707 (1) A?; α = 97.98 (1)°, β = 115.01 (1)°, γ = 71.81 (1)°; Z = 2; final R = 0.049 for 4303 reflections used. The molecule consists of a five-membered heterocycle, C(Me)OAl-(Et)2N(t-Bu)P(Ph)2, bonded in η2(C, O) fashion to a Cp(CO)Fe fragment, with Fe-C = 1.983 (3) A?, Fe-O = 1.969 (2) A?, and C-O = 1.401 (3) A?.

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