Dicyanonitrosomethanide and carbamoylcyanonitrosomethanide: heterofunctionalised anionic ligands for the formation of 3d/4f bimetallic coordination polymers and complexes

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

Abstract

The two-dimensional heterobimetallic coordination network [Na(H2O)3][Ce(dcnm)4(H2O)4] (dcnm = dicyanonitrosomethanide) was obtained from an aqueous reaction of Na(dcnm) and CeCl3A?7H2O. The structure contains I?:n2- n1 nitroso-bridged Ce-Na pairs. These heterometallic units are joined through non-chelating dcnm ligands, via nitrile-Na and O-Ce interactions, to produce (4,4) sheets. The transition metal promoted in situ nucleophilic addition of water to dcnm results in the formation of carbamoylcyanonitrosomethanide (ccnm) which is included in the trinuclear 3d/4f heterobimetallic complex [ Gd(OH)(ccnm)2(H2O)4 2MnIII](ClO4)3A?2(18-crown-6), which formed from an aqueous reaction of Gd(dcnm)3, Mn(ClO4)2A?6H2O and 18-crown-6. The ccnm ligands display a I?2-n2(Ocarbamoyl,Nnitroso)Gd:n1(Onitroso)Mn coordination mode, with the 18-crown-6 molecules residing in the lattice acting as hydrogen bond acceptors to aqua and ccnm ligands, resulting in the formation of (4,4) sheets.
Original languageEnglish
Title of host publicationTerrae Rarae 2009
EditorsGerd Meyer
Place of PublicationBornheim Germany
PublisherNaturwissenschaft und Technik Verlag
Pages1 - 8
Number of pages8
Volume18
DOIs
Publication statusPublished - 2010
EventInternational Conference on f-Elements (ICfE) - Cologne, Germany, Bornheim Germany
Duration: 1 Jan 2010 → …

Conference

ConferenceInternational Conference on f-Elements (ICfE)
CityBornheim Germany
Period1/01/10 → …

Cite this

@inproceedings{1c7270a3032b41849e87d33da190fe08,
title = "Dicyanonitrosomethanide and carbamoylcyanonitrosomethanide: heterofunctionalised anionic ligands for the formation of 3d/4f bimetallic coordination polymers and complexes",
abstract = "The two-dimensional heterobimetallic coordination network [Na(H2O)3][Ce(dcnm)4(H2O)4] (dcnm = dicyanonitrosomethanide) was obtained from an aqueous reaction of Na(dcnm) and CeCl3A?7H2O. The structure contains I?:n2- n1 nitroso-bridged Ce-Na pairs. These heterometallic units are joined through non-chelating dcnm ligands, via nitrile-Na and O-Ce interactions, to produce (4,4) sheets. The transition metal promoted in situ nucleophilic addition of water to dcnm results in the formation of carbamoylcyanonitrosomethanide (ccnm) which is included in the trinuclear 3d/4f heterobimetallic complex [ Gd(OH)(ccnm)2(H2O)4 2MnIII](ClO4)3A?2(18-crown-6), which formed from an aqueous reaction of Gd(dcnm)3, Mn(ClO4)2A?6H2O and 18-crown-6. The ccnm ligands display a I?2-n2(Ocarbamoyl,Nnitroso)Gd:n1(Onitroso)Mn coordination mode, with the 18-crown-6 molecules residing in the lattice acting as hydrogen bond acceptors to aqua and ccnm ligands, resulting in the formation of (4,4) sheets.",
author = "Anthony Chesman and David Turner and Glen Deacon and Stuart Batten",
year = "2010",
doi = "10.3286/tr.200918",
language = "English",
volume = "18",
pages = "1 -- 8",
editor = "Gerd Meyer",
booktitle = "Terrae Rarae 2009",
publisher = "Naturwissenschaft und Technik Verlag",

}

Chesman, A, Turner, D, Deacon, G & Batten, S 2010, Dicyanonitrosomethanide and carbamoylcyanonitrosomethanide: heterofunctionalised anionic ligands for the formation of 3d/4f bimetallic coordination polymers and complexes. in G Meyer (ed.), Terrae Rarae 2009. vol. 18, Naturwissenschaft und Technik Verlag, Bornheim Germany, pp. 1 - 8, International Conference on f-Elements (ICfE), Bornheim Germany, 1/01/10. https://doi.org/10.3286/tr.200918

Dicyanonitrosomethanide and carbamoylcyanonitrosomethanide: heterofunctionalised anionic ligands for the formation of 3d/4f bimetallic coordination polymers and complexes. / Chesman, Anthony; Turner, David; Deacon, Glen; Batten, Stuart.

Terrae Rarae 2009. ed. / Gerd Meyer. Vol. 18 Bornheim Germany : Naturwissenschaft und Technik Verlag, 2010. p. 1 - 8.

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

TY - GEN

T1 - Dicyanonitrosomethanide and carbamoylcyanonitrosomethanide: heterofunctionalised anionic ligands for the formation of 3d/4f bimetallic coordination polymers and complexes

AU - Chesman, Anthony

AU - Turner, David

AU - Deacon, Glen

AU - Batten, Stuart

PY - 2010

Y1 - 2010

N2 - The two-dimensional heterobimetallic coordination network [Na(H2O)3][Ce(dcnm)4(H2O)4] (dcnm = dicyanonitrosomethanide) was obtained from an aqueous reaction of Na(dcnm) and CeCl3A?7H2O. The structure contains I?:n2- n1 nitroso-bridged Ce-Na pairs. These heterometallic units are joined through non-chelating dcnm ligands, via nitrile-Na and O-Ce interactions, to produce (4,4) sheets. The transition metal promoted in situ nucleophilic addition of water to dcnm results in the formation of carbamoylcyanonitrosomethanide (ccnm) which is included in the trinuclear 3d/4f heterobimetallic complex [ Gd(OH)(ccnm)2(H2O)4 2MnIII](ClO4)3A?2(18-crown-6), which formed from an aqueous reaction of Gd(dcnm)3, Mn(ClO4)2A?6H2O and 18-crown-6. The ccnm ligands display a I?2-n2(Ocarbamoyl,Nnitroso)Gd:n1(Onitroso)Mn coordination mode, with the 18-crown-6 molecules residing in the lattice acting as hydrogen bond acceptors to aqua and ccnm ligands, resulting in the formation of (4,4) sheets.

AB - The two-dimensional heterobimetallic coordination network [Na(H2O)3][Ce(dcnm)4(H2O)4] (dcnm = dicyanonitrosomethanide) was obtained from an aqueous reaction of Na(dcnm) and CeCl3A?7H2O. The structure contains I?:n2- n1 nitroso-bridged Ce-Na pairs. These heterometallic units are joined through non-chelating dcnm ligands, via nitrile-Na and O-Ce interactions, to produce (4,4) sheets. The transition metal promoted in situ nucleophilic addition of water to dcnm results in the formation of carbamoylcyanonitrosomethanide (ccnm) which is included in the trinuclear 3d/4f heterobimetallic complex [ Gd(OH)(ccnm)2(H2O)4 2MnIII](ClO4)3A?2(18-crown-6), which formed from an aqueous reaction of Gd(dcnm)3, Mn(ClO4)2A?6H2O and 18-crown-6. The ccnm ligands display a I?2-n2(Ocarbamoyl,Nnitroso)Gd:n1(Onitroso)Mn coordination mode, with the 18-crown-6 molecules residing in the lattice acting as hydrogen bond acceptors to aqua and ccnm ligands, resulting in the formation of (4,4) sheets.

UR - http://www.uni-koeln.de/math-nat-fak/anorgchem/meyer/icfe/journal/TerraeRaraeOpenAccessJournal2009.pdf

U2 - 10.3286/tr.200918

DO - 10.3286/tr.200918

M3 - Conference Paper

VL - 18

SP - 1

EP - 8

BT - Terrae Rarae 2009

A2 - Meyer, Gerd

PB - Naturwissenschaft und Technik Verlag

CY - Bornheim Germany

ER -