1163795-83-2

Basic information

• Product Name: [1,3-diphenyltriazenide-1-oxide-κ2N(3),O]pyridine-cis-dioxovanadium(V)
• CAS NO: 1163795-83-2
• Molecular Weight: 374.273
• Mol File: 1163795-83-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [1,3-diphenyltriazenide-1-oxide-κ2N(3),O]pyridine-cis-dioxovanadium(V)(CAS DataBase Reference)
• NIST Chemistry Reference: [1,3-diphenyltriazenide-1-oxide-κ2N(3),O]pyridine-cis-dioxovanadium(V)(1163795-83-2)
• EPA Substance Registry System: [1,3-diphenyltriazenide-1-oxide-κ2N(3),O]pyridine-cis-dioxovanadium(V)(1163795-83-2)

Safety Data

• Hazardous Substances Data: 1163795-83-2(Hazardous Substances Data)

Upstream product

• 110-86-1 pyridine 
• 3639-37-0 1-phenyl-3-phenyltriazenide N₁-oxide 
• 5756-82-1 1-(phenyl)-3-phenyl-3-hydroxytriazene 
• 15130-06-0 oxo bis-(3-hydroxo 1,3-diphenyl triazene-⁽¹⁾) vanadium (IV) 

Relevant articles and documents

1-D supramolecular arrangement of [{C6H5NNN(O)C 6H5}V(O)2(C5H5N)] and [{O2NC6H4NNN(O)C6H 5}V(O)2(C5H5N)] through hydr bonding - Stab of cis-dioxovanadium(V)(pyridyne) fragments with 1,3-disubst triazenido 1-oxide anions as ligands

The reaction of 1,3-bis(phenyl)triazene 1-oxide with VOSO 4·5H2O in the presence of potassium ethanolate in ethanol yields yellow vitreous crystals of [{C6H5NNN(O) C6H5}V(O)2-(C5H5N)] (1) and [{O2NC6H4NNN(O)C6H 5}V(O)2(C5H5N)] (2) after recrystallization from acetone/pyridine. 1 and 2 complex molecules are associated to [{C6H5NNN(O)C6H 5}V(O)2(C5H5N)]2 and [{O2NC6H4NNN(O)C6H 5}V(O)2(C5H5N)]2 dimeric units through centrosymmetric C-H...O interactions, respectively. The centrosymmetric dimers - related to each other by translation - are connected to on-dimensional chains along to the crystallographic direction [010] in the case of 1, and along to the crystallographic direction [100] in the case of 2, generating a supramolecular 1-D arrangement, respectively. The single-crystal X-ray structural analysis of 1 and 2 are the first reported in the literature bearing a triazenido 1-oxide anion stabilizing a cis-dioxovanadium(V) fragment.