Structure of aqua-bis(ethylenediamine)copper(II) bis(2,6-dimethylphenolate)

PJ Baesjou; WL Driessen; J Reedijk; AL Spek

Structure of aqua-bis(ethylenediamine)copper(II) bis(2,6-dimethylphenolate)

PJ Baesjou, WL Driessen^*, J Reedijk, AL Spek

^*Corresponding author for this work

Sub Soft Condensed Matter

Utrecht University

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

The single-crystal X-ray structure of [Cu(en)(2)(H2O)](dmp)(2) (en = 1,2-diaminoethane and dmp = 2,6-dimethylphenolate) shows the copper(II) ion in a quite regular square pyramidal N4O environment. The phenolate is not coordinated to the metal ion. Instead, the oxygen atom of each of the phenolate anions participates in three hydrogen bonds to the H atoms of the coordinated water and ethylenediamine ligands. These hydrogen atoms connect the cations and the anions in infinite polymeric chains, thereby apparently preventing the copper ions from reduction by dmp. (C) 2000 Elsevier Science S.A. All rights reserved.

Original language	English
Pages (from-to)	237-240
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	306
Issue number	2
Publication status	Published - 21 Aug 2000

Keywords

crystal structures
copper complexes
chelate diamine complexes
phenolate complexes
catalysis
OXIDATIVE COUPLING POLYMERIZATION
MOLECULAR-STRUCTURE
2,6-DIMETHYLPHENOL
COPPER(II)
CRYSTAL
KINETICS
COMPLEX

Cite this

@article{00023ab98fb84be39e4740362eed55d5,

title = "Structure of aqua-bis(ethylenediamine)copper(II) bis(2,6-dimethylphenolate)",

abstract = "The single-crystal X-ray structure of [Cu(en)(2)(H2O)](dmp)(2) (en = 1,2-diaminoethane and dmp = 2,6-dimethylphenolate) shows the copper(II) ion in a quite regular square pyramidal N4O environment. The phenolate is not coordinated to the metal ion. Instead, the oxygen atom of each of the phenolate anions participates in three hydrogen bonds to the H atoms of the coordinated water and ethylenediamine ligands. These hydrogen atoms connect the cations and the anions in infinite polymeric chains, thereby apparently preventing the copper ions from reduction by dmp. (C) 2000 Elsevier Science S.A. All rights reserved.",

keywords = "crystal structures, copper complexes, chelate diamine complexes, phenolate complexes, catalysis, OXIDATIVE COUPLING POLYMERIZATION, MOLECULAR-STRUCTURE, 2,6-DIMETHYLPHENOL, COPPER(II), CRYSTAL, KINETICS, COMPLEX",

author = "PJ Baesjou and WL Driessen and J Reedijk and AL Spek",

year = "2000",

month = aug,

day = "21",

language = "English",

volume = "306",

pages = "237--240",

journal = "Inorganica Chimica Acta",

issn = "0020-1693",

publisher = "Elsevier BV",

number = "2",

}

TY - JOUR

T1 - Structure of aqua-bis(ethylenediamine)copper(II) bis(2,6-dimethylphenolate)

AU - Baesjou, PJ

AU - Driessen, WL

AU - Reedijk, J

AU - Spek, AL

PY - 2000/8/21

Y1 - 2000/8/21

N2 - The single-crystal X-ray structure of [Cu(en)(2)(H2O)](dmp)(2) (en = 1,2-diaminoethane and dmp = 2,6-dimethylphenolate) shows the copper(II) ion in a quite regular square pyramidal N4O environment. The phenolate is not coordinated to the metal ion. Instead, the oxygen atom of each of the phenolate anions participates in three hydrogen bonds to the H atoms of the coordinated water and ethylenediamine ligands. These hydrogen atoms connect the cations and the anions in infinite polymeric chains, thereby apparently preventing the copper ions from reduction by dmp. (C) 2000 Elsevier Science S.A. All rights reserved.

AB - The single-crystal X-ray structure of [Cu(en)(2)(H2O)](dmp)(2) (en = 1,2-diaminoethane and dmp = 2,6-dimethylphenolate) shows the copper(II) ion in a quite regular square pyramidal N4O environment. The phenolate is not coordinated to the metal ion. Instead, the oxygen atom of each of the phenolate anions participates in three hydrogen bonds to the H atoms of the coordinated water and ethylenediamine ligands. These hydrogen atoms connect the cations and the anions in infinite polymeric chains, thereby apparently preventing the copper ions from reduction by dmp. (C) 2000 Elsevier Science S.A. All rights reserved.

KW - crystal structures

KW - copper complexes

KW - chelate diamine complexes

KW - phenolate complexes

KW - catalysis

KW - OXIDATIVE COUPLING POLYMERIZATION

KW - MOLECULAR-STRUCTURE

KW - 2,6-DIMETHYLPHENOL

KW - COPPER(II)

KW - CRYSTAL

KW - KINETICS

KW - COMPLEX

M3 - Article

SN - 0020-1693

VL - 306

SP - 237

EP - 240

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

IS - 2

ER -

Structure of aqua-bis(ethylenediamine)copper(II) bis(2,6-dimethylphenolate)

Abstract

Keywords

Fingerprint

Cite this