STRUCTURAL STUDIES OF [PT(CNME)(4)][M(MNT)(2)](N) (M = PD OR PT, MNT = [S2C2(CN)(2)](2-), N = 1 OR 2) - STRUCTURE-DEPENDENT PARAMAGNETISM OF 3 CRYSTAL FORMS OF [PT(CNME)(4)][PT(MNT)(2)](2)

Authors
BOIS H CONNELLY NG CROSSLEY JG GUILLORIT JC LEWIS GR ORPEN AG THORNTON P
Citation
H. Bois et al., STRUCTURAL STUDIES OF [PT(CNME)(4)][M(MNT)(2)](N) (M = PD OR PT, MNT = [S2C2(CN)(2)](2-), N = 1 OR 2) - STRUCTURE-DEPENDENT PARAMAGNETISM OF 3 CRYSTAL FORMS OF [PT(CNME)(4)][PT(MNT)(2)](2), Journal of the Chemical Society. Dalton transactions, (17), 1998, pp. 2833-2838
Citations number
33
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of the Chemical Society. Dalton transactions → ACNP
ISSN journal
03009246
Issue
17
Year of publication
1998
Pages
2833 - 2838
Database
ISI
SICI code
0300-9246(1998):17<2833:SSO[(=>2.0.ZU;2-M
Abstract
The reaction of [NEt4](2)[Pt(mnt)(2)] {mnt = [S2C2(CN)(2)](2-)} with [ Pt(CNMe)(4)][PF6](2) gave the diamagnetic 'stacked' salt [Pt(CNMe)(4)] [Pt(mnt)(2)]. In acetonitrile, nitromethane and nitropropane solution respectively, treatment of [NEt4][Pt(mnt)(2)] with [Pt(CNMe)(4)][PF6]( 2) yielded three different crystal forms of the salt of 1 :2 stoichiom etry: [py(NMe)(4)][pt(mnt)(2)](2) . 2MeCN, [Pt(CNMe)(4)][Pt(mnt)(2)](2 ) . MeNO2 and [Pt(CNMe)(4)][Pt(mnt)(2)](2). These show structure-depen dent antiferromagnetism, reflecting differing arrangements of the form ally platinate(III) anions [Pt(mnt)(2)](-) within the crystal lattice. The palladium salts [Pt(CNMe)(4)][Pd(mnt)(2)] and [Pt(CNMe)(4)][Pd(mn t)(2)](2) . 2MeCN are isomorphous with their platinum analogues.