dc.date.accessioned | 2018-09-11T11:02:52Z | |
dc.date.available | 2018-09-11T11:02:52Z | |
dc.date.created | 2017-09-01T14:06:13Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Lundvall, Fredrik Tilset, Mats . Crystal structure of catena-poly[[[aquabis(dimethylformamide-[kappa]O)magnesium(II)]-[mu]3-(2,2'-bipyridine-5,5'-dicarboxylato-[kappa]5O2:O2':N,N':O5)-[dichloridoplatinum(II)]] dimethylformamide monosolvate]. Acta Crystallographica Section E: Crystallographic Communications. 2017, 73(7)-971 | |
dc.identifier.uri | http://hdl.handle.net/10852/64610 | |
dc.description.abstract | The title compound, {[MgPtCl2(C12H6N2O4)(C3H7NO)2(H2O)] C3H7NO}n, is a one-dimensional coordination polymer. The structure consists of Pt-functionalized bipyridine ligands connected by MgII cations, as well as coordinating and non-coordinating solvent molecules. The PtII cation is coordinated by the two N atoms of the bipyridine moiety and two Cl atoms in a square-planar fashion. This coordination induces an in-plane bend along the bipyridine backbone of approximately 10° from the linear ideal of a conjugated pi-system. Likewise, the coordination to the MgII cation induces a significant bowing of the plane of the bipyridine of about 12°, giving it a distinct curved appearance. The carboxylate groups of the bipyridine ligand exhibit moderate rotations relative to their parent pyridine rings. The MgII cation has a fairly regular octahedral coordination polyhedron, in which three vertices are occupied by O atoms from the carboxylate groups of three different bipyridine ligands. The remaining three vertices are occupied by the O atoms of two dimethylformamide (DMF) molecules and one water molecule. The onedimensional chains are oriented in the [011] direction, and non-coordinating DMF molecules can be found in the space between the chains. The shortest intermolecular O-H contacts are 2.844 (4) and 2.659 (4) Å, suggesting moderate hydrogen-bonding interactions. In addition, there is a short intermolecular Pt-Pt contact of 3.491 (1) Å, indicating a Pt stacking interaction. Some structure-directing contribution from the hydrogen bonding and Pt-Pt interaction is probable. However, the crystal packing seems to be directed primarily by van der Waals interactions. | |
dc.language | EN | |
dc.rights | Attribution 2.0 Generic | |
dc.rights.uri | https://creativecommons.org/licenses/by/2.0/ | |
dc.title | Crystal structure of catena-poly[[[aquabis(dimethylformamide-κO)magnesium(II)]-μ3-(2,2′-bipyridine-5,5′-dicarboxylato-κ5O2:O2′:N,N′:O5)-[dichloridoplatinum(II)]] dimethylformamide monosolvate] | |
dc.type | Journal article | |
dc.creator.author | Lundvall, Fredrik | |
dc.creator.author | Tilset, Mats | |
cristin.unitcode | 185,15,0,0 | |
cristin.unitname | Det matematisk-naturvitenskapelige fakultet | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1532738 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Acta Crystallographica Section E: Crystallographic Communications&rft.volume=73&rft.spage=&rft.date=2017 | |
dc.identifier.jtitle | Acta Crystallographica Section E: Crystallographic Communications | |
dc.identifier.volume | 73 | |
dc.identifier.issue | 7 | |
dc.identifier.endpage | 971 | |
dc.identifier.doi | http://dx.doi.org/10.1107/S2056989017008118 | |
dc.identifier.urn | URN:NBN:no-67175 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 2056-9890 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/64610/2/Acta_Cryst_2017_%2528F_Lundvall%2529.pdf | |
dc.type.version | PublishedVersion | |