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@ARTICLE{Fielden:22301,
      author       = {Fielden, J. and Long, D.-L. and Speldrich, M. and
                      Kögerler, P. and Cronin, L.},
      title        = {[{C}ox{C}u1x({DDOP})({OH}2)({NO}3)]({NO}3): hydrogen
                      bond-driven distortion of cobalt({II}) by solid solution
                      ‘network mismatch’},
      journal      = {Dalton transactions},
      volume       = {41},
      issn         = {1477-9226},
      address      = {London},
      publisher    = {Soc.},
      reportid     = {PreJuSER-22301},
      pages        = {4927 - 4934},
      year         = {2012},
      note         = {We thank Claire Besson for suggesting use of the
                      bond-valence method, Georg Seeber for X-ray diffraction data
                      for compound 2, Kevin Lamberts for X-ray diffraction data on
                      the additional solid solutions (ESI) and Geoff Cooper for
                      re-synthesis of 4. JF and DL both acknowledge the EPSRC for
                      funding.},
      abstract     = {Late-first row transition metal nitrate complexes of the
                      tetradentate N-donor ligand
                      cis-3,5-bis[(2-pyridinyleneamino]-trans-hydroxycyclohexane
                      (DDOP) adopt a mono-cationic [M(DDOP)(H(2)O)(NO(3))](+)
                      structure (M = Co, 1; Cu, 2; Zn, 3) in which the DDOP ligand
                      occupies the equatorial plane. The complexes are essentially
                      isostructural and isomorphous, allowing the Co(II) and
                      Cu(II) complexes to co-crystallize in mixed-metal solid
                      solutions with the formula
                      [Co(x)Cu(1-x)(DDOP)(NO(3))(H(2)O)](NO(3)), where x = 0.4
                      (4), 0.1 (5), and 0.7 (6). For 4, structural and
                      magnetochemical analysis indicate that the geometry of the
                      octahedral Co(II) complex distorts to match that of the
                      dominant Jahn-Teller distorted Cu(II) center. Magnetic
                      susceptibility data of octahedral Co(II) are sensitive to
                      ligand geometry distortions and have been analyzed
                      accordingly, comparing 4 to the reference systems 1 and 2.
                      Bond valence calculations have been used to estimate the
                      relative stabilities of the six hydrogen bonded networks,
                      suggesting that the stretching of the Co(II) coordination
                      sphere 4 in is assisted by adoption of the most stable
                      hydrogen bonded network; but that in 6 this is overcome by a
                      higher loading of Co. This family of complexes therefore
                      represent predictable metal-based tectons which can help
                      probe the influence of secondary non-covalent interactions
                      over metal coordination geometries and properties.},
      keywords     = {J (WoSType)},
      cin          = {PGI-6},
      ddc          = {540},
      cid          = {I:(DE-Juel1)PGI-6-20110106},
      pnm          = {Grundlagen für zukünftige Informationstechnologien},
      pid          = {G:(DE-Juel1)FUEK412},
      shelfmark    = {Chemistry, Inorganic $\&$ Nuclear},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:22450432},
      UT           = {WOS:000302023800030},
      doi          = {10.1039/c2dt11055e},
      url          = {https://juser.fz-juelich.de/record/22301},
}