TY - JOUR
T1 - Variations on a one-dimensional theme in the copper-diphosphonatoalkane system
T2 - The structures of [Cu2(bisterpy){HO3P(CH 2)2PO3H}2] • xH2O (x = 0 and 6), [Cu2(bisterpy)(H2O)2{HO 3P(CH2)2PO3H}](NO3) 2
AU - Koo, Bon Kweon
AU - Burkholder, Eric
AU - Armatas, N. Gabriel
AU - Zubieta, Jon
N1 - Funding Information:
This work was supported by a grant from the National Science Foundation, CHE-0242153.
PY - 2005/9/1
Y1 - 2005/9/1
N2 - The hydrothermal reactions of a Cu(II) source, bisterpy, and an organodiphosphonate yield a family of one-dimensional materials: [Cu 2(bisterpy){HO3P(CH2)2PO 3H}2] (1), [Cu2(bisterpy){HO 3P(CH2)2PO3H}2] • 6H2O (2 • 6H2O), [Cu2(bisterpy)(H 2O)2{HO3P(CH2)2PO 3H}](NO3)2 (3), and [Cu2(bisterpy) (NO3)2{HO3P(CH2)3PO 3H}] • 2H2O (4 • 2H2O). In all cases, axially distorted '4 + 1' Cu(II) square pyramids are linked through dipodal bisterpy and diphosphonate rods into the chain structures. However, the variability in the apical ligand of the copper results in considerable structural variability within the common one-dimensional theme. The one-dimensional Cu(II)/bisterpy/organodiphosphonate structure is also observed as an embedded subunit in the two-dimensional [Cu2(bisterpy)(H 2O)2(H4Mo4O14){O 3P(CH2)2PO3}] (5) where the unusual, neutral polyoxomolybdate {H4Mo4O14} serves to crosslink these chains into a network structure.
AB - The hydrothermal reactions of a Cu(II) source, bisterpy, and an organodiphosphonate yield a family of one-dimensional materials: [Cu 2(bisterpy){HO3P(CH2)2PO 3H}2] (1), [Cu2(bisterpy){HO 3P(CH2)2PO3H}2] • 6H2O (2 • 6H2O), [Cu2(bisterpy)(H 2O)2{HO3P(CH2)2PO 3H}](NO3)2 (3), and [Cu2(bisterpy) (NO3)2{HO3P(CH2)3PO 3H}] • 2H2O (4 • 2H2O). In all cases, axially distorted '4 + 1' Cu(II) square pyramids are linked through dipodal bisterpy and diphosphonate rods into the chain structures. However, the variability in the apical ligand of the copper results in considerable structural variability within the common one-dimensional theme. The one-dimensional Cu(II)/bisterpy/organodiphosphonate structure is also observed as an embedded subunit in the two-dimensional [Cu2(bisterpy)(H 2O)2(H4Mo4O14){O 3P(CH2)2PO3}] (5) where the unusual, neutral polyoxomolybdate {H4Mo4O14} serves to crosslink these chains into a network structure.
KW - Copper-bisterpy
KW - Copper-diphosphonates
KW - Copper-molybdate
KW - Hydrothermal synthesis
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U2 - 10.1016/j.ica.2005.06.010
DO - 10.1016/j.ica.2005.06.010
M3 - Article
AN - SCOPUS:24644449286
SN - 0020-1693
VL - 358
SP - 3865
EP - 3872
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
IS - 13
ER -