One-pot synthesis of a new magnetically coupled heterometallic Cu(2)Mn(2) [2 x 2] molecular grid.
The heterometallic [2 x 2] grid-type complex [Cu(2)Mn(2)(pop)(4)(OAc)(4)].7H(2)O (1) has been selectively synthesized in a targeted one-pot reaction. Single-crystal X-ray analysis shows the expected structure with identical metal ions located at diagonal vertices of the grid. Magnetochemical studies reveal that 1 has a ferrimagnetic spin ground state with some admixture of low-lying excited states.
Moroz
Yurii S
YS
Department of Chemistry, Kiev National Taras Shevchenko University, Volodymyrska Street 64, 01601 Kiev, Ukraine.
Szyrwiel
Łukasz
Ł
Demeshko
Serhiy
S
Kozłowski
Henryk
H
Meyer
Franc
F
Fritsky
Igor O
IO
D003300:Copper / Q000737:chemistry*; D018360:Crystallography, X-Ray; D003500:Cyclization; D008280:Magnetics; D008345:Manganese / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry
D009942:Organometallic Compounds; D008345:Manganese; D003300:Copper