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(μ-Acetato-κ(2) O:O')[μ-2,6-bis-({bis-[(pyri-din-2-yl-κN)meth-yl]amino-κN}meth-yl)-4-methyl-phenolato-κ(2) O:O](metha-nol-κO)dizinc bis-(perchlorate).

Das, Biswanath LU ; Haukka, Matti and Nordlander, Ebbe LU (2014) In Acta Crystallographica Section E: Structure Reports Online 70(Pt 4). p.120-121
Abstract
The binuclear title complex, [Zn2(C33H33N6O)(CH3COO2)(CH3OH)](ClO4)2, was synthesized by the reaction between 2,6-bis-({[bis-(pyridin-2-yl)meth-yl]amino}-meth-yl)-4-methyl-phenol (H-BPMP), Zn(OAc)2 and NaClO4. The two Zn(II) ions are bridged by the phenolate O atom of the octadentate ligand and the acetate group. An additional methanol ligand is terminally coordinated to one of the Zn(II) ions, rendering the whole structure unsymmetric. Other symmetric dizinc complexes of BPMP have been reported. However, to the best of our knowledge, the present structure, in which the two Zn(II) ions are distinguishable by the number of coordinating ligands and the coordination geometries (octahedral and square-pyramidal), is unique. The dizinc complex... (More)
The binuclear title complex, [Zn2(C33H33N6O)(CH3COO2)(CH3OH)](ClO4)2, was synthesized by the reaction between 2,6-bis-({[bis-(pyridin-2-yl)meth-yl]amino}-meth-yl)-4-methyl-phenol (H-BPMP), Zn(OAc)2 and NaClO4. The two Zn(II) ions are bridged by the phenolate O atom of the octadentate ligand and the acetate group. An additional methanol ligand is terminally coordinated to one of the Zn(II) ions, rendering the whole structure unsymmetric. Other symmetric dizinc complexes of BPMP have been reported. However, to the best of our knowledge, the present structure, in which the two Zn(II) ions are distinguishable by the number of coordinating ligands and the coordination geometries (octahedral and square-pyramidal), is unique. The dizinc complex is a dication, and two perchlorate anions balance the charge. The -OH group of the coordinating methanol solvent mol-ecule forms a hydrogen bond with a perchlorate counter-anion. One of the anions is disordered over two sets of sites with an occupancy ratio of 0.734 (2):0.266 (2). (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Acta Crystallographica Section E: Structure Reports Online
volume
70
issue
Pt 4
pages
120 - 121
publisher
Wiley-Blackwell
external identifiers
  • pmid:24826088
  • scopus:84898767341
ISSN
1600-5368
DOI
10.1107/S1600536814004279
language
English
LU publication?
yes
id
717480a7-513d-450b-8f32-62ba10baf93e (old id 4455256)
date added to LUP
2014-06-18 14:58:36
date last changed
2017-01-01 06:01:56
@article{717480a7-513d-450b-8f32-62ba10baf93e,
  abstract     = {The binuclear title complex, [Zn2(C33H33N6O)(CH3COO2)(CH3OH)](ClO4)2, was synthesized by the reaction between 2,6-bis-({[bis-(pyridin-2-yl)meth-yl]amino}-meth-yl)-4-methyl-phenol (H-BPMP), Zn(OAc)2 and NaClO4. The two Zn(II) ions are bridged by the phenolate O atom of the octadentate ligand and the acetate group. An additional methanol ligand is terminally coordinated to one of the Zn(II) ions, rendering the whole structure unsymmetric. Other symmetric dizinc complexes of BPMP have been reported. However, to the best of our knowledge, the present structure, in which the two Zn(II) ions are distinguishable by the number of coordinating ligands and the coordination geometries (octahedral and square-pyramidal), is unique. The dizinc complex is a dication, and two perchlorate anions balance the charge. The -OH group of the coordinating methanol solvent mol-ecule forms a hydrogen bond with a perchlorate counter-anion. One of the anions is disordered over two sets of sites with an occupancy ratio of 0.734 (2):0.266 (2).},
  author       = {Das, Biswanath and Haukka, Matti and Nordlander, Ebbe},
  issn         = {1600-5368},
  language     = {eng},
  number       = {Pt 4},
  pages        = {120--121},
  publisher    = {Wiley-Blackwell},
  series       = {Acta Crystallographica Section E: Structure Reports Online},
  title        = {(μ-Acetato-κ(2) O:O')[μ-2,6-bis-({bis-[(pyri-din-2-yl-κN)meth-yl]amino-κN}meth-yl)-4-methyl-phenolato-κ(2) O:O](metha-nol-κO)dizinc bis-(perchlorate).},
  url          = {http://dx.doi.org/10.1107/S1600536814004279},
  volume       = {70},
  year         = {2014},
}