Two Open-Framework Germanates with Nickel Complexes Incorporated into the Framework
2011 (English)In: Inorganic Chemistry, ISSN 0020-1669, E-ISSN 1520-510X, Vol. 50, no 20, 9921-9923 p.Article in journal (Refereed) Published
Two open-framework germanates, SUT-1 and SUT-2, have been synthesized under hydrothermal conditions using ethylenecliamine (en, H(2)NCH(2)CH(2)NH(2)) as templates and Ni(NO(3))(2)center dot 6H(2)O as the transition-metal source. Their frameworks are built with Gel() clusters and [Ni(en)(2)](2+) complexes. In both structures, Gel clusters form square nets in the a-c plane, while the [Ni(en)2]2+ complexes bridge the square nets via Ni-O-Ge bonds to form 3D networks. They present the first examples to incorporate Ni(2+) complexes into the germanate frameworks. In SUT-2, additional linkages by Ge(2)O(7) clusters between the square nets generate a new type of topology.
Place, publisher, year, edition, pages
2011. Vol. 50, no 20, 9921-9923 p.
Research subject Structural Chemistry
IdentifiersURN: urn:nbn:se:su:diva-69907DOI: 10.1021/ic2013478ISI: 000295602500019OAI: oai:DiVA.org:su-69907DiVA: diva2:479668
FunderSwedish Research Council