1351192-34-1

Basic information

• Product Name: [(η6-p-cymene)OsCl(P(OEt)3)(NH2NHMe)][BPh4]
• CAS NO: 1351192-34-1
• Molecular Weight: 891.337
• Mol File: 1351192-34-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(η6-p-cymene)OsCl(P(OEt)3)(NH2NHMe)][BPh4](CAS DataBase Reference)
• NIST Chemistry Reference: [(η6-p-cymene)OsCl(P(OEt)3)(NH2NHMe)][BPh4](1351192-34-1)
• EPA Substance Registry System: [(η6-p-cymene)OsCl(P(OEt)3)(NH2NHMe)][BPh4](1351192-34-1)

Safety Data

• Hazardous Substances Data: 1351192-34-1(Hazardous Substances Data)

Upstream product

• 177851-74-0 Os(η(6)-p-cymene)Cl2(P(OEt)3) 
• 143-66-8 sodium tetraphenyl borate 
• 60-34-4 methylhydrazine 

Relevant articles and documents

Preparation and reactivity of half-sandwich hydrazine complexes of ruthenium and osmium

Hydrazine complexes [MCl(η6-p-cymene)(RNHNH 2)L]BPh4 (1-6) [M = Ru, Os; R = H, Me, Ph; L = P(OEt) 3, PPh(OEt)2, PPh2OEt] were prepared by allowing dichloro complexes MCl2(η6-p-cymene)L to react with hydrazines RNHNH2 in the presence of NaBPh4. Treatment of ruthenium complexes [RuCl(η6-p-cymene)(RNHNH 2)L]BPh4 with Pb(OAc)4 led to acetate complex [Ru(κ2-O2CCH3)(η6-p- cymene)L]BPh4 (7). Instead, the reaction of osmium derivatives [OsCl(η6-p-cymene)(CH3NHNH2)L]BPh 4 with Pb(OAc)4 afforded the methyldiazenido complex [Os(CH3N2)(η6-p-cymene)L}]BPh4 (8). Treatment with HCl of this diazenido complex 8 led to the methyldiazene cation [OsCl(CH3NNH)(η6-p-cymene)L}]+ (9+). The complexes were characterised spectroscopically and by X-ray crystal structure determination of [OsCl(η6-p-cymene) (PhNHNH2){PPh(OEt)2}]BPh4 (6b) and [Ru(κ2-O2CCH3)(η6-p- cymene){PPh(OEt)2}]BPh4 (7b).