154638-79-6

Basic information

• Product Name: N-(2,4-Dinitro-phenyl)-N'-[1-(2-diphenylphosphanyl-phenyl)-meth-(Z)-ylidene]-hydrazine
• Synonyms: N-(2,4-Dinitro-phenyl)-N'-[1-(2-diphenylphosphanyl-phenyl)-meth-(Z)-ylidene]-hydrazine
• CAS NO: 154638-79-6
• Molecular Weight: 470.424
• Mol File: 154638-79-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(2,4-Dinitro-phenyl)-N'-[1-(2-diphenylphosphanyl-phenyl)-meth-(Z)-ylidene]-hydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2,4-Dinitro-phenyl)-N'-[1-(2-diphenylphosphanyl-phenyl)-meth-(Z)-ylidene]-hydrazine(154638-79-6)
• EPA Substance Registry System: N-(2,4-Dinitro-phenyl)-N'-[1-(2-diphenylphosphanyl-phenyl)-meth-(Z)-ylidene]-hydrazine(154638-79-6)

Safety Data

• Hazardous Substances Data: 154638-79-6(Hazardous Substances Data)

Upstream product

• 50777-76-9 (2-formylphenyl)(diphenyl)phosphine 
• 119-26-6 (2,4-dinitro-phenyl)-hydrazine 

Downstream Products

• 155065-61-5 Os₃(CO)11((C₆H₅)2PC₆H₄CHO) 
• 155065-63-7 Os₃(CO)11((C₆H₅)2PC₆H₄CHNNHC₆H₃(NO₂)2) 

Relevant articles and documents

Cluster chemistry. XC. Some complexes obtained from reactions between M3(CO)12 (M = Ru or Os) or Ru3(μ-dppm)(CO)10 and 2-substituted triphenylphosphines and related keto-phosphine ligands

Several complexes of the type M3Ln have been prepared and their reactions studied.Predominant were H-migrations from the aryl substituent X to cluster; less facile were C-C bond cleavage reactions, and P-C bond cleavages were not observed.Under the conditions used, the complexes Ru3(CO)11 were transient intermediates in the formation of Ru3(μ-H)(CO)9; the analogous Ru3(μ-dppm) and Os3(μ-dppm) complexes were more robust.Similar reactions were found for clusters made by reaction of Ru3(CO)12 and related complexes with PPh2, in which H-migration from the ligand to the cluster results in formation of a phosphino-enolate system.X-ray structures are reported for the complexes Os3(CO)11 , Ru3(μ-dppm)(CO)9 , Ru3(μ-H)(CO)9 , Ru3(μ-H)>(μ-dppm)(CO)7, Ru3(μ-H)(μ-dppm)(CO)7 and Os3(μ-H)(CO)9. Key words: Ruthenium; Osmium; Carbonyl; Functional phosphines