TY - JOUR
T1 - Systematic synthesis and characterization of the derivative complexes of the tetrafluoroaminechromate(III) Anions. - crystal structure of the (en-H2)[CrF4(en)]Cl
AU - Díaz, Carmen
AU - Seguí, Alexandre
AU - Ribas, Joan
AU - Solans, Xavier
AU - Font-Altaba, Manuel
AU - Solans, Andren
AU - Casabó, Jaume
PY - 1984/12/1
Y1 - 1984/12/1
N2 - The new complexes (aa-H2)[CrF4(aa)]Cl, where aa = ethylenediamine, 1,2-diaminopropane or 1,2-diaminocyclohexane, have been systematically synthesized and characterized. The crystal structure of (en-H2)[CrF4(en)]Cl (en = ethylenediamine) has been resolved indicating that the four fluorine atoms are ligands and the chloride is ionic. The cation is the diprotonated ethylenediamine ligand. Synthesis of the analogous complex with 1,3-diaminopropane (tn) failed. The hydrolysis of these complexes with concentrated HBr give compounds of formula [CrF2(H2O)2(aa)]Br, which upon solid phase heating yield the dehydrated [CrF2Br(H2O)(aa)]. © 1984 Verlag Chemie GmbH.
AB - The new complexes (aa-H2)[CrF4(aa)]Cl, where aa = ethylenediamine, 1,2-diaminopropane or 1,2-diaminocyclohexane, have been systematically synthesized and characterized. The crystal structure of (en-H2)[CrF4(en)]Cl (en = ethylenediamine) has been resolved indicating that the four fluorine atoms are ligands and the chloride is ionic. The cation is the diprotonated ethylenediamine ligand. Synthesis of the analogous complex with 1,3-diaminopropane (tn) failed. The hydrolysis of these complexes with concentrated HBr give compounds of formula [CrF2(H2O)2(aa)]Br, which upon solid phase heating yield the dehydrated [CrF2Br(H2O)(aa)]. © 1984 Verlag Chemie GmbH.
U2 - 10.1007/BF00620680
DO - 10.1007/BF00620680
M3 - Article
VL - 9
SP - 469
EP - 473
JO - Transition Metal Chemistry
JF - Transition Metal Chemistry
SN - 0340-4285
IS - 12
ER -