1258145-81-1

Basic information

• Product Name: [Co(4,4'-dipyridylamine)(1,3-phenylenediacetate)(H₂O)]
• CAS NO: 1258145-81-1
• Molecular Weight: 440.381
• Mol File: 1258145-81-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Co(4,4'-dipyridylamine)(1,3-phenylenediacetate)(H₂O)](CAS DataBase Reference)
• NIST Chemistry Reference: [Co(4,4'-dipyridylamine)(1,3-phenylenediacetate)(H₂O)](1258145-81-1)
• EPA Substance Registry System: [Co(4,4'-dipyridylamine)(1,3-phenylenediacetate)(H₂O)](1258145-81-1)

Safety Data

• Hazardous Substances Data: 1258145-81-1(Hazardous Substances Data)

Upstream product

• 1915-42-0 4,4'-dipyridylamine 
• 19806-17-8 1,3-benzenediacetic acid 
• 7732-18-5 water 

Relevant articles and documents

Pendant arm length control of dimensionality in cobalt dipyridylamine coordination polymers containing meta-benzenedicarboxylate ligands

Hydrothermal synthesis has afforded a pair of divalent cobalt coordination polymers containing meta-substituted benzenedicarboxylate and 4,4′-dipyridylamine (dpa) ligands, in which the length of the pendant arms on the anionic components dictates the overall dimensionality. [Co(1,3-phda)(dpa)(H2O)]n (1, 1,3-phda = 1,3-phenylenediacetate) possesses a ruffled (4,4) rhomboid grid 2-D layered structure with an 5-connected sqp supramolecular net. Use of a meta-substituted benzenedicarboxylate with shorter pendant arms generated {[Co(1,3-bdc)(dpa)] ·3H2O}n (2, 1,3-bdc = 1,3-benzenedicarboxylate), which displays a 3-D network structure with 658 topology. Antiferromagnetic coupling, in conjunction with zero-field splitting, was evident across the supramolecular Co-O-H?O-Co patterns in 1 and the syn-syn bridged {Co(OCO)}2 dimeric units in 2.