[NI(CN)(2).2ME(3)SNCN.(NBU(4)N)OH] - A LAYERED, SUPRAMOLECULAR ASSEMBLY CONTAINING THE EARLIER DESCRIBED, MACROCYCLIC BUILDING-BLOCK [((ME3SN)(2)OH)(2)(MU-(NC)(2)NI(CN)(2))(2)](2-)

Authors
SIEBEL E FISCHER RD KOPF J DAVIES NA APPERLEY DC HARRIS RK
Citation
E. Siebel et al., [NI(CN)(2).2ME(3)SNCN.(NBU(4)N)OH] - A LAYERED, SUPRAMOLECULAR ASSEMBLY CONTAINING THE EARLIER DESCRIBED, MACROCYCLIC BUILDING-BLOCK [((ME3SN)(2)OH)(2)(MU-(NC)(2)NI(CN)(2))(2)](2-), INORGANIC CHEMISTRY COMMUNICATIONS, 1(9), 1998, pp. 346-349
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS → ACNP
ISSN journal
13877003
Volume
1
Issue
9
Year of publication
1998
Pages
346 - 349
Database
ISI
SICI code
1387-7003(1998)1:9<346:[-ALSA>2.0.ZU;2-U
Abstract
The crystal structure of OH}{Ni(CN)(4)}]=[Ni(CN)(2).2Me(3)SnCN.(nBu(4) N)OH] (1), the formal 1:1-addition product of polymeric [(Me3Sn)(2)Ni( CN)(4)]=[Ni(CN)(2).2Me(3)SnCN] and (nBu(4)N)OH, has been revisited at 153 K. Owing to the presence of distinct (Me3Sn)(2)O-H...N=C hydrogen bonds, infinite, negatively charged layers containing cyclic [{(Me3Sn) (2)OH}(2){mu-(NC)(2)Ni(CN)(2)}(2)](2-) units alternate with layers of nBu(4)N(+) ions. CPMAS solid-state NMR spectra (C-13, N-15, Sn-119) st rongly support nonsymmetric building blocks with exceedingly weak Sn-N bonds. (C) 1998 Elsevier Science S.A. All rights reserved.