TY - JOUR
T1 - Solid-state interconversions of coordination networks and hydrogen-bonded salts
AU - Adams, Christopher J.
AU - Colquhoun, Howard M.
AU - Crawford, Paul C.
AU - Lusi, Matteo
AU - Orpen, A. Guy
PY - 2007
Y1 - 2007
N2 - Thermal or chemical treatment of crystalline 4,4′-bipyridinium salts of [MCl4]2- (M = Co, Zn, Fe, or Pt) leads to HCl loss and formation of coordination network solids [{MCl2(4,4′-bipy)} n]. For M = Co, Zn, and Fe, these solids can also be prepared by mechanochemical means. Their exposure to HCl vapor or the mechanochemical reaction of metal dichlorides with [4,4′-H2bipy]Cl2 gives [4,4′-H2bipy]2+ salts of [CoCl 4]2-, [ZnCl4]2-, and, for the first time, [FeCl4]2-. (Chemical Equation Presented).
AB - Thermal or chemical treatment of crystalline 4,4′-bipyridinium salts of [MCl4]2- (M = Co, Zn, Fe, or Pt) leads to HCl loss and formation of coordination network solids [{MCl2(4,4′-bipy)} n]. For M = Co, Zn, and Fe, these solids can also be prepared by mechanochemical means. Their exposure to HCl vapor or the mechanochemical reaction of metal dichlorides with [4,4′-H2bipy]Cl2 gives [4,4′-H2bipy]2+ salts of [CoCl 4]2-, [ZnCl4]2-, and, for the first time, [FeCl4]2-. (Chemical Equation Presented).
KW - Complex salts
KW - Coordination networks
KW - Crystal engineering
KW - Crystal growth
KW - Materials synthesis
UR - http://www.scopus.com/inward/record.url?scp=34250758692&partnerID=8YFLogxK
U2 - 10.1002/anie.200603593
DO - 10.1002/anie.200603593
M3 - Article
AN - SCOPUS:34250758692
SN - 1433-7851
VL - 46
SP - 1124
EP - 1128
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 7
ER -