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The chemical compound "[Ru((C6H5)4C20H8N4)(C6H5CH2NC)((CH3)3CC5H4N)]" is a complex organometallic compound containing ruthenium as the central metal atom. It features a cyclopentadienyl ligand (C5H5), phenyl groups (C6H5), a Schiff base ligand derived from the condensation of aniline (C6H5CH2NH2) with a substituted cyclopentadienyl ring (C20H8N4), and a trityl ligand (C6H5CH2NC). Additionally, it includes a substituted cyclopentadienyl ligand with three methyl groups attached to a carbon atom ((CH3)3CC5H4N). This complex is characterized by its unique electronic properties and potential applications in areas such as catalysis and materials science.

81654-70-8

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81654-70-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81654-70-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,5 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81654-70:
(7*8)+(6*1)+(5*6)+(4*5)+(3*4)+(2*7)+(1*0)=138
138 % 10 = 8
So 81654-70-8 is a valid CAS Registry Number.

81654-70-8Upstream product

81654-70-8Downstream Products

81654-70-8Relevant academic research and scientific papers

Kinetics of Axial Ligand Exchange in Ruthenium(II) Tetraphenylporphyrin Complexes

Holloway, Clive E.,Stynes, Dennis V.,Vuik, Carol P. J.

, p. 95 - 102 (2007/10/02)

Variable-temperature 1H n.m.r. lineshape analysis has been used to determine the kinetics of axial ligand exchange in 1-methylimidazole and 4-t-butylpyridine complexes of benzyl isocyanide(tetraphenylporphyrinato)ruthenium(II).The results are compared with those for other ruthenium(II) porphyrins and for ruthenium(II) complexes of simple amine ligands, and discussed in terms of ? bonding and anti-symbiotic effects.The cis effect of tetraphenylporphyrin is much less in ruthenium(II) complexes than in their iron(II) analogues.This is considered as definite evidence for the formation of a high-spin intermediate in the latter case.

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