Synthesis of co-ordination networks from flexible bis-(4-pyridyl) ligands and cadmium salts

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

Crystallisation of flexible dipyridyl ligands with Cd(NO3)(2). 4H(2)O. Cd(ClO4)(2). xH(2)O or Cd(NO3)(2). 4H(2)O and KSCN gives co-ordination networks of composition [Cd(ClO4)(2)(Py2C3H6)(2)(H2O)(2)]. Py2C3H6 1 (Py2C3H6 =1,3-bis(4-pyridyl)propane); [Cd(ClO4)(2)(Py2C2H4)(3)] 2 (Py2C2H4 =1,2-bis(4-pyridyl)ethane); [Cd(NCS)(2)(Py2C3H6)] 3; [Cd-2(NO3)(4)(o-C6H4(CH(2)CH(2)4-Py)(2))(4)] 4 (o-C6H4(CH2CH2Py)(2) =1,2-bis[2-(4-pyridyl)ethyl] benzene and [Cd(NO3)(2)(PyCH2CH2CH=CHCH2CH2Py)(3)] 5 (PyCH2CH2CH=CHCH2CH2Py =1,6-bis(4-pyridyl)hex-3-ene). The compounds were characterised by X-ray single crystal diffraction studies which revealed the presence of different polymeric motifs. Structures I and 5 consist of I-D polymeric chains, structure 4 consists of a 2-D polymeric network and structure 3 is a 3-D polymeric network. None of these exhibit lattice interpenetration. However structure 2 consists of three identical but independent interpenetrating 3-D lattice networks. (C) 2001 Elsevier Science Ltd. All rights reserved.

Original languageEnglish
Pages (from-to)293-308
Number of pages15
JournalCrystal Engineering
Volume4
DOIs
Publication statusPublished - 2001

Keywords

  • coordination polymer
  • cadmium
  • bis-(4-pyridyl)ligands
  • COORDINATION NETWORKS
  • MAGNETIC-PROPERTIES
  • CRYSTAL-STRUCTURE
  • BENZENE-1,3,5-TRICARBOXYLIC ACID
  • DIPYRIDYL LIGANDS
  • FRAMEWORK
  • PYRAZINE
  • POLYMER
  • COMPLEX

Cite this

Synthesis of co-ordination networks from flexible bis-(4-pyridyl) ligands and cadmium salts. / Plater, Michael John; Foreman, M. R. S. J.; Skakle, Janet Mabel Scott.

In: Crystal Engineering, Vol. 4, 2001, p. 293-308.

Research output: Contribution to journalArticle

@article{b0ea14c7008a4c41bd6dcac0821bdbb3,
title = "Synthesis of co-ordination networks from flexible bis-(4-pyridyl) ligands and cadmium salts",
abstract = "Crystallisation of flexible dipyridyl ligands with Cd(NO3)(2). 4H(2)O. Cd(ClO4)(2). xH(2)O or Cd(NO3)(2). 4H(2)O and KSCN gives co-ordination networks of composition [Cd(ClO4)(2)(Py2C3H6)(2)(H2O)(2)]. Py2C3H6 1 (Py2C3H6 =1,3-bis(4-pyridyl)propane); [Cd(ClO4)(2)(Py2C2H4)(3)] 2 (Py2C2H4 =1,2-bis(4-pyridyl)ethane); [Cd(NCS)(2)(Py2C3H6)] 3; [Cd-2(NO3)(4)(o-C6H4(CH(2)CH(2)4-Py)(2))(4)] 4 (o-C6H4(CH2CH2Py)(2) =1,2-bis[2-(4-pyridyl)ethyl] benzene and [Cd(NO3)(2)(PyCH2CH2CH=CHCH2CH2Py)(3)] 5 (PyCH2CH2CH=CHCH2CH2Py =1,6-bis(4-pyridyl)hex-3-ene). The compounds were characterised by X-ray single crystal diffraction studies which revealed the presence of different polymeric motifs. Structures I and 5 consist of I-D polymeric chains, structure 4 consists of a 2-D polymeric network and structure 3 is a 3-D polymeric network. None of these exhibit lattice interpenetration. However structure 2 consists of three identical but independent interpenetrating 3-D lattice networks. (C) 2001 Elsevier Science Ltd. All rights reserved.",
keywords = "coordination polymer, cadmium, bis-(4-pyridyl)ligands, COORDINATION NETWORKS, MAGNETIC-PROPERTIES, CRYSTAL-STRUCTURE, BENZENE-1,3,5-TRICARBOXYLIC ACID, DIPYRIDYL LIGANDS, FRAMEWORK, PYRAZINE, POLYMER, COMPLEX",
author = "Plater, {Michael John} and Foreman, {M. R. S. J.} and Skakle, {Janet Mabel Scott}",
year = "2001",
doi = "10.1016/S1463-0184(01)00020-X",
language = "English",
volume = "4",
pages = "293--308",
journal = "Crystal Engineering",
issn = "1463-0184",
publisher = "Pergamon Press Ltd.",

}

TY - JOUR

T1 - Synthesis of co-ordination networks from flexible bis-(4-pyridyl) ligands and cadmium salts

AU - Plater, Michael John

AU - Foreman, M. R. S. J.

AU - Skakle, Janet Mabel Scott

PY - 2001

Y1 - 2001

N2 - Crystallisation of flexible dipyridyl ligands with Cd(NO3)(2). 4H(2)O. Cd(ClO4)(2). xH(2)O or Cd(NO3)(2). 4H(2)O and KSCN gives co-ordination networks of composition [Cd(ClO4)(2)(Py2C3H6)(2)(H2O)(2)]. Py2C3H6 1 (Py2C3H6 =1,3-bis(4-pyridyl)propane); [Cd(ClO4)(2)(Py2C2H4)(3)] 2 (Py2C2H4 =1,2-bis(4-pyridyl)ethane); [Cd(NCS)(2)(Py2C3H6)] 3; [Cd-2(NO3)(4)(o-C6H4(CH(2)CH(2)4-Py)(2))(4)] 4 (o-C6H4(CH2CH2Py)(2) =1,2-bis[2-(4-pyridyl)ethyl] benzene and [Cd(NO3)(2)(PyCH2CH2CH=CHCH2CH2Py)(3)] 5 (PyCH2CH2CH=CHCH2CH2Py =1,6-bis(4-pyridyl)hex-3-ene). The compounds were characterised by X-ray single crystal diffraction studies which revealed the presence of different polymeric motifs. Structures I and 5 consist of I-D polymeric chains, structure 4 consists of a 2-D polymeric network and structure 3 is a 3-D polymeric network. None of these exhibit lattice interpenetration. However structure 2 consists of three identical but independent interpenetrating 3-D lattice networks. (C) 2001 Elsevier Science Ltd. All rights reserved.

AB - Crystallisation of flexible dipyridyl ligands with Cd(NO3)(2). 4H(2)O. Cd(ClO4)(2). xH(2)O or Cd(NO3)(2). 4H(2)O and KSCN gives co-ordination networks of composition [Cd(ClO4)(2)(Py2C3H6)(2)(H2O)(2)]. Py2C3H6 1 (Py2C3H6 =1,3-bis(4-pyridyl)propane); [Cd(ClO4)(2)(Py2C2H4)(3)] 2 (Py2C2H4 =1,2-bis(4-pyridyl)ethane); [Cd(NCS)(2)(Py2C3H6)] 3; [Cd-2(NO3)(4)(o-C6H4(CH(2)CH(2)4-Py)(2))(4)] 4 (o-C6H4(CH2CH2Py)(2) =1,2-bis[2-(4-pyridyl)ethyl] benzene and [Cd(NO3)(2)(PyCH2CH2CH=CHCH2CH2Py)(3)] 5 (PyCH2CH2CH=CHCH2CH2Py =1,6-bis(4-pyridyl)hex-3-ene). The compounds were characterised by X-ray single crystal diffraction studies which revealed the presence of different polymeric motifs. Structures I and 5 consist of I-D polymeric chains, structure 4 consists of a 2-D polymeric network and structure 3 is a 3-D polymeric network. None of these exhibit lattice interpenetration. However structure 2 consists of three identical but independent interpenetrating 3-D lattice networks. (C) 2001 Elsevier Science Ltd. All rights reserved.

KW - coordination polymer

KW - cadmium

KW - bis-(4-pyridyl)ligands

KW - COORDINATION NETWORKS

KW - MAGNETIC-PROPERTIES

KW - CRYSTAL-STRUCTURE

KW - BENZENE-1,3,5-TRICARBOXYLIC ACID

KW - DIPYRIDYL LIGANDS

KW - FRAMEWORK

KW - PYRAZINE

KW - POLYMER

KW - COMPLEX

U2 - 10.1016/S1463-0184(01)00020-X

DO - 10.1016/S1463-0184(01)00020-X

M3 - Article

VL - 4

SP - 293

EP - 308

JO - Crystal Engineering

JF - Crystal Engineering

SN - 1463-0184

ER -