Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 568-570 |
| Number of pages | 3 |
| Journal | Acta Crystallographica Section C: Crystal Structure Communications |
| Volume | C52 |
| DOIs | |
| Publication status | Published - 1996 |
| MoE publication type | A1 Journal article-refereed |
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Tetrakis[μ-(3-bromobenzoato)-μ-(2-dimethylaminoethanolato-copper (II)]. / Turpeinen, Urho; Hämäläinen, Reijo; Mutikainen, Ilpo; Orama, Olli.
In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. C52, 1996, p. 568-570.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Tetrakis[μ-(3-bromobenzoato)-μ-(2-dimethylaminoethanolato-copper (II)]
AU - Turpeinen, Urho
AU - Hämäläinen, Reijo
AU - Mutikainen, Ilpo
AU - Orama, Olli
N1 - Project code: K6SU00033
PY - 1996
Y1 - 1996
N2 - A cubane-type Cu4O4 core have been found in the title tetrameric copper(II) complex {tetrakis([mu]-3 bromobenzoato)-1[kappa]O:2[kappa]O';2[kappa]O:3[kappa]O';3[kappa]O:4[kappa]O';4[kappa]O:1[kappa]O'- tetrakis[[mu]-2-(dimethylamino)ethanolato]-1[kappa]N,1:2:3[kappa]3O;2[kappa]N,2:3:4[kappa]3O; 3[kappa]N,3:4:1[kappa]3O;4[kappa]N,4:1:2[kappa]3O-tetracopper(II), [Cu4(C7H4BrO2)4(C4H10NO)4]}. The short Cu-Oethanolato bonds form an eight-membered ring folded in a boat-like conformation. The Cu...Cu distances vary between 3.121 (2) and 3.796 (3) Å. Each Cu atom has a distorted octahedral environment. Two ethanolato O atoms, a carboxyl O atom and an amino N atom form the equatorial coordination plane, with Cu-O bond lengths in the range 1.914 (12)-1.954 (14) Å and Cu-N bond lengths in the range 2.011 (12)-2.057 (13) Å. The axial sites are occupied by an ethanolato O atom and an O atom of the carboxylate group, with Cu-O distances in the range 2.443 (8)-2.877 (9) Å.
AB - A cubane-type Cu4O4 core have been found in the title tetrameric copper(II) complex {tetrakis([mu]-3 bromobenzoato)-1[kappa]O:2[kappa]O';2[kappa]O:3[kappa]O';3[kappa]O:4[kappa]O';4[kappa]O:1[kappa]O'- tetrakis[[mu]-2-(dimethylamino)ethanolato]-1[kappa]N,1:2:3[kappa]3O;2[kappa]N,2:3:4[kappa]3O; 3[kappa]N,3:4:1[kappa]3O;4[kappa]N,4:1:2[kappa]3O-tetracopper(II), [Cu4(C7H4BrO2)4(C4H10NO)4]}. The short Cu-Oethanolato bonds form an eight-membered ring folded in a boat-like conformation. The Cu...Cu distances vary between 3.121 (2) and 3.796 (3) Å. Each Cu atom has a distorted octahedral environment. Two ethanolato O atoms, a carboxyl O atom and an amino N atom form the equatorial coordination plane, with Cu-O bond lengths in the range 1.914 (12)-1.954 (14) Å and Cu-N bond lengths in the range 2.011 (12)-2.057 (13) Å. The axial sites are occupied by an ethanolato O atom and an O atom of the carboxylate group, with Cu-O distances in the range 2.443 (8)-2.877 (9) Å.
U2 - 10.1107/S0108270195012406
DO - 10.1107/S0108270195012406
M3 - Article
VL - C52
SP - 568
EP - 570
JO - Acta Crystallographica Section C: Structural Chemistry
JF - Acta Crystallographica Section C: Structural Chemistry
SN - 2053-2296
ER -