trans-[Os(III)(salen)(CN)(2)](-): a new paramagnetic building block for the construction of molecule-based magnetic materials.
A novel dicyanoosmium(III) complex, trans-Ph(4)P[Os(III)(salen)(CN)(2)].CH(2)Cl(2).H(2)O (1; Ph(4)P(+) = tetraphenylphosphonium cation, salen(2-) = N,N'-ethylenebis(salicylideneaminato) dianion), has been synthesized and structurally characterized. Reactions of 1 with [Cu(Me(3)tacn)(H(2)O)(2)](ClO(4))(2) (Me(3)tacn = 1,4,7-trimethyl-1,4,7-triazacyclononane) under different conditions produce the 1-D ferromagnetic zigzag chains [Os(salen)(CN)(2)](2)[Cu(Me(3)tacn)].CH(3)OH (2) and [Os(salen)(CN)(2)][Cu(Me(3)tacn)].ClO(4) (3).
Guo
Jun-Fang
JF
Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, People's Republic of China.
Yeung
Wai-Fun
WF
Lau
Pui-Ha
PH
Wang
Xiu-Teng
XT
Gao
Song
S
Wong
Wing-Tak
WT
Chui
Stephen Sin-Yin
SS
Che
Chi-Ming
CM
Wong
Wai-Yeung
WY
Lau
Tai-Chu
TC
D001372:Aza Compounds / Q000737:chemistry*; D002384:Catalysis; D018360:Crystallography, X-Ray; D015195:Drug Design; D005029:Ethylenediamines / Q000737:chemistry*; D005290:Ferric Compounds / Q000737:chemistry; D006571:Heterocyclic Compounds / Q000737:chemistry*; D006861:Hydrogen Peroxide / Q000737:chemistry; D007700:Kinetics; D008280:Magnetics / Q000379:methods; D008956:Models, Chemical; D015394:Molecular Structure; D010880:Piperidines / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods; D013816:Thermodynamics
C499747:1,4,7-trimethyl-1,4,7-triazacyclononane; D001372:Aza Compounds; D005029:Ethylenediamines; D005290:Ferric Compounds; D006571:Heterocyclic Compounds; D010880:Piperidines; C482777:triazacyclononane; C001215:ferrite; C075712:1,4,7-triazacyclononane; C011452:disalicylaldehyde ethylenediamine; D006861:Hydrogen Peroxide