Copper(II) and nickel(II) complexes of 4-methyl-4,7-diazadecane-1,10-diamine

Tian Huey Lu, Tahir H. Tahirov, Kelun Shu, Chung Sun Chung

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The X-ray crystal structures of (4-methyl-4,7-diazadecane-1,10-diamine-N,N′,N″,N‴) (perchlorato-O)-copper(II) perchlorate, [Cu(C9H24N4)(ClO4)]ClO4, and (4-methyl-4,7-diazadecane-1,10-diamine-N, N′,N″,N‴)-nickel(II) diperchlorate, [Ni(C9H24N4)](ClO4)2, are isomorphous with minor dissimilarities. The copper(II) complex is six-coordinate in a distorted octahedral geometry, with the four N atoms of the tetradentate ligand equatorial and the two O atoms of the perchlorate groups axial. The nickel(II) complex is four-coordinate in a square-planar geometry. In both complexes, the conformations of the three consecutive six-, five- and six-membered rings are chair, gauche and chair, respectively. In both crystals, hydrogen bonds involving the amino groups and perchlorate O atoms help stabilize the crystal structure.

Original languageEnglish (US)
Pages (from-to)204-206
Number of pages3
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume53
Issue number2
DOIs
StatePublished - Feb 15 1997

Fingerprint

Diamines
diamines
Nickel
Copper
nickel
copper
perchlorates
Atoms
seats
Crystal structure
atoms
crystal structure
Geometry
geometry
Conformations
Hydrogen
Hydrogen bonds
X-Rays
perchlorate
hydrogen bonds

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

Cite this

Copper(II) and nickel(II) complexes of 4-methyl-4,7-diazadecane-1,10-diamine. / Lu, Tian Huey; Tahirov, Tahir H.; Shu, Kelun; Chung, Chung Sun.

In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 53, No. 2, 15.02.1997, p. 204-206.

Research output: Contribution to journalArticle

@article{cb78cf2d955d4f5eb9c0d77a1c6f7409,
title = "Copper(II) and nickel(II) complexes of 4-methyl-4,7-diazadecane-1,10-diamine",
abstract = "The X-ray crystal structures of (4-methyl-4,7-diazadecane-1,10-diamine-N,N′,N″,N‴) (perchlorato-O)-copper(II) perchlorate, [Cu(C9H24N4)(ClO4)]ClO4, and (4-methyl-4,7-diazadecane-1,10-diamine-N, N′,N″,N‴)-nickel(II) diperchlorate, [Ni(C9H24N4)](ClO4)2, are isomorphous with minor dissimilarities. The copper(II) complex is six-coordinate in a distorted octahedral geometry, with the four N atoms of the tetradentate ligand equatorial and the two O atoms of the perchlorate groups axial. The nickel(II) complex is four-coordinate in a square-planar geometry. In both complexes, the conformations of the three consecutive six-, five- and six-membered rings are chair, gauche and chair, respectively. In both crystals, hydrogen bonds involving the amino groups and perchlorate O atoms help stabilize the crystal structure.",
author = "Lu, {Tian Huey} and Tahirov, {Tahir H.} and Kelun Shu and Chung, {Chung Sun}",
year = "1997",
month = "2",
day = "15",
doi = "10.1107/S0108270196006129",
language = "English (US)",
volume = "53",
pages = "204--206",
journal = "Acta Crystallographica Section C: Crystal Structure Communications",
issn = "0108-2701",
publisher = "International Union of Crystallography",
number = "2",

}

TY - JOUR

T1 - Copper(II) and nickel(II) complexes of 4-methyl-4,7-diazadecane-1,10-diamine

AU - Lu, Tian Huey

AU - Tahirov, Tahir H.

AU - Shu, Kelun

AU - Chung, Chung Sun

PY - 1997/2/15

Y1 - 1997/2/15

N2 - The X-ray crystal structures of (4-methyl-4,7-diazadecane-1,10-diamine-N,N′,N″,N‴) (perchlorato-O)-copper(II) perchlorate, [Cu(C9H24N4)(ClO4)]ClO4, and (4-methyl-4,7-diazadecane-1,10-diamine-N, N′,N″,N‴)-nickel(II) diperchlorate, [Ni(C9H24N4)](ClO4)2, are isomorphous with minor dissimilarities. The copper(II) complex is six-coordinate in a distorted octahedral geometry, with the four N atoms of the tetradentate ligand equatorial and the two O atoms of the perchlorate groups axial. The nickel(II) complex is four-coordinate in a square-planar geometry. In both complexes, the conformations of the three consecutive six-, five- and six-membered rings are chair, gauche and chair, respectively. In both crystals, hydrogen bonds involving the amino groups and perchlorate O atoms help stabilize the crystal structure.

AB - The X-ray crystal structures of (4-methyl-4,7-diazadecane-1,10-diamine-N,N′,N″,N‴) (perchlorato-O)-copper(II) perchlorate, [Cu(C9H24N4)(ClO4)]ClO4, and (4-methyl-4,7-diazadecane-1,10-diamine-N, N′,N″,N‴)-nickel(II) diperchlorate, [Ni(C9H24N4)](ClO4)2, are isomorphous with minor dissimilarities. The copper(II) complex is six-coordinate in a distorted octahedral geometry, with the four N atoms of the tetradentate ligand equatorial and the two O atoms of the perchlorate groups axial. The nickel(II) complex is four-coordinate in a square-planar geometry. In both complexes, the conformations of the three consecutive six-, five- and six-membered rings are chair, gauche and chair, respectively. In both crystals, hydrogen bonds involving the amino groups and perchlorate O atoms help stabilize the crystal structure.

UR - http://www.scopus.com/inward/record.url?scp=0031075092&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031075092&partnerID=8YFLogxK

U2 - 10.1107/S0108270196006129

DO - 10.1107/S0108270196006129

M3 - Article

AN - SCOPUS:0031075092

VL - 53

SP - 204

EP - 206

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

SN - 0108-2701

IS - 2

ER -