Solvent-induced changes in dimensionality of praseodymium coordination polymers with diphenylphosphorylvalerate ligand

SPÍCHAL, Zdeněk, Jiří PINKAS and Marek NEČAS. Solvent-induced changes in dimensionality of praseodymium coordination polymers with diphenylphosphorylvalerate ligand. Polyhedron. Elsevier Science Ltd., 2012, vol. 48, No 1, p. 99-103. ISSN 0277-5387. Available from: https://dx.doi.org/10.1016/j.poly.2012.08.056.

Basic information

• Original name: Solvent-induced changes in dimensionality of praseodymium coordination polymers with diphenylphosphorylvalerate ligand
• Authors: SPÍCHAL, Zdeněk (203 Czech Republic, belonging to the institution), Jiří PINKAS (203 Czech Republic, belonging to the institution) and Marek NEČAS (203 Czech Republic, guarantor, belonging to the institution).
• Edition: Polyhedron, Elsevier Science Ltd. 2012, 0277-5387.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: 10402 Inorganic and nuclear chemistry
• Country of publisher: United Kingdom of Great Britain and Northern Ireland
• Confidentiality degree: is not subject to a state or trade secret
• WWW: URL
• Impact factor: Impact factor: 1.813
• RIV identification code: RIV/00216224:14740/12:00057643
• Organization unit: Central European Institute of Technology
• Doi: http://dx.doi.org/10.1016/j.poly.2012.08.056
• UT WoS: 000311927700012
• Keywords in English: Diphenylphosphorylvaleric acid; Praseodymium; Coordination polymers; X-ray crystallography
• Tags: ok, rivok
• Tags: International impact, Reviewed

Abstract

Architectures of coordination polymers resulting from the reaction of diphenylphosphorylvaleric acid (1) with Pr(NO3)3.6H2O in the presence of a base can be controlled by the solvent. While in methanolic solution a two-dimensional network Pr2(1–H)3(NO3)3 (1m) with a 1:1.5 metal-to-ligand ratio was formed, the aqueous media induced the formation of a three-dimensional framework Pr(1–H)2(NO3) (1w) with a 1:2 metal-to-ligand ratio. The compounds were studied by single crystal X-ray diffraction, IR spectroscopy, ESI-TOF mass spectrometry, and thermal analysis TG/DSC techniques.

Links

• ED1.1.00/02.0068, research and development project: Name: CEITEC - central european institute of technology
• GAP207/11/0555, research and development project: Name: Oxidy a fosforečnany kovů jako formy jaderného odpadu: studium sonochemického srážení, tepelných přeměn a rozpustnosti (Acronym: OPNW)

Investor: Czech Science Foundation

• GA203/08/1111, research and development project: Name: Syntéza a vlastnosti anorganicko-organických polymerních materiálů

Investor: Czech Science Foundation, Synthesis and properties of inorganic-organic polymeric materials