(5,16-Dimethyl-2,6,13,17-tetraazatricyclo-[14,4,01,18,0 7,12]docosane-κ4N)dinitrato-copper(II) trihydrate

Jong Ha Choi, Takayoshi Suzuki, Sumio Kaizaki

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

In the title compound, [Cu(NO3)2(C20H 40N4)]·3H2O, the Cu atom lies on a crystallographic inversion centre and has a distorted octahedral geometry, with four N atoms of the macrocyclic ligand in the equatorial positions and two O atoms of the axial nitrate ligands. The long axial Cu-O bond of 2.746 (2) Å may result from the Jahn-Teller effect. The macrocyclic ligand adopts the most stable trans-III configuration with the two six-membered rings in chair form and two five-membered rings in a gauche form.

Original languageEnglish
JournalActa Crystallographica Section E: Structure Reports Online
Volume62
Issue number9
DOIs
Publication statusPublished - Sep 2006
Externally publishedYes

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Copper
Ligands
copper
Atoms
ligands
atoms
Jahn-Teller effect
rings
Nitrates
seats
nitrates
inversions
Geometry
geometry
configurations
docosane

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Structural Biology

Cite this

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title = "(5,16-Dimethyl-2,6,13,17-tetraazatricyclo-[14,4,01,18,0 7,12]docosane-κ4N)dinitrato-copper(II) trihydrate",
abstract = "In the title compound, [Cu(NO3)2(C20H 40N4)]·3H2O, the Cu atom lies on a crystallographic inversion centre and has a distorted octahedral geometry, with four N atoms of the macrocyclic ligand in the equatorial positions and two O atoms of the axial nitrate ligands. The long axial Cu-O bond of 2.746 (2) {\AA} may result from the Jahn-Teller effect. The macrocyclic ligand adopts the most stable trans-III configuration with the two six-membered rings in chair form and two five-membered rings in a gauche form.",
author = "Choi, {Jong Ha} and Takayoshi Suzuki and Sumio Kaizaki",
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T1 - (5,16-Dimethyl-2,6,13,17-tetraazatricyclo-[14,4,01,18,0 7,12]docosane-κ4N)dinitrato-copper(II) trihydrate

AU - Choi, Jong Ha

AU - Suzuki, Takayoshi

AU - Kaizaki, Sumio

PY - 2006/9

Y1 - 2006/9

N2 - In the title compound, [Cu(NO3)2(C20H 40N4)]·3H2O, the Cu atom lies on a crystallographic inversion centre and has a distorted octahedral geometry, with four N atoms of the macrocyclic ligand in the equatorial positions and two O atoms of the axial nitrate ligands. The long axial Cu-O bond of 2.746 (2) Å may result from the Jahn-Teller effect. The macrocyclic ligand adopts the most stable trans-III configuration with the two six-membered rings in chair form and two five-membered rings in a gauche form.

AB - In the title compound, [Cu(NO3)2(C20H 40N4)]·3H2O, the Cu atom lies on a crystallographic inversion centre and has a distorted octahedral geometry, with four N atoms of the macrocyclic ligand in the equatorial positions and two O atoms of the axial nitrate ligands. The long axial Cu-O bond of 2.746 (2) Å may result from the Jahn-Teller effect. The macrocyclic ligand adopts the most stable trans-III configuration with the two six-membered rings in chair form and two five-membered rings in a gauche form.

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