Search: id:"swepub:oai:lup.lub.lu.se:020550a1-11bf-4af7-8ddf-f6190eeecaf6" >
Two Sets of Metal O...
-
Gomez, German E.
(author)
Two Sets of Metal Organic Frameworks along the Lanthanide Series Constructed by 2,3-Dimethylsuccinate: Structures, Topologies, and Strong Emission without Ligand Sensitization
- Article/chapterEnglish2013
Publisher, publication year, extent ...
-
2013-11-13
-
American Chemical Society (ACS),2013
Numbers
-
LIBRIS-ID:oai:lup.lub.lu.se:020550a1-11bf-4af7-8ddf-f6190eeecaf6
-
https://lup.lub.lu.se/record/4272780URI
-
https://doi.org/10.1021/cg401006dDOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:art swepub-publicationtype
-
Subject category:ref swepub-contenttype
Notes
-
Reactions in aqueous solution under hydrothermal conditions between (+/-)-2,3-dimethylsuccinic acid and lanthanide chlorides lead to two different isostructural types with chemical formulas [Ln(2)(C6H8O4)(3)(H2O)(2)] Ln(III) = Pr-Eu (except Pm) (Type I, compounds 1-4) and [Ln(2)(C6H8O4)(3)] Ln(III) = Tb-Yb (except Tm) (Type II, compounds 5-9). The crystal structure has been solved for the Pr (1)-, Sm (3)-, and Ho (7)-containing compounds by means of single-crystal XRD methods, whereas powder XRD Rietveld refinement was used for the rest of the MOFs. Compounds 1-4 crystallize in the triclinic space group P (1) over bar, whereas compounds 5-9 belong to the tetragonal space group P(4)2(1)2. Type I and II compounds are 3D frameworks consisting of chains of [LnO(8)(H2O)] or [LnO(8)] polyhedra, respectively, linked by dimethylsuccinate anions, giving rise to (IO2)-O-1 connectivity. All the compounds were characterized by X-ray diffraction, variable-temperature Fourier transform infrared spectroscopy, and thermal analysis. An exhaustive topological study was performed in comparison with other related compounds. The photoluminescent (PL) properties for compounds 3, 4, and 5 have been also explored, indicating that a metal-centered luminescent process takes place.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Bernini, Maria C.
(author)
-
Brusau, Elena V.
(author)
-
Narda, Griselda E.
(author)
-
Massad, Walter A.
(author)
-
Labrador, AnaLund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory(Swepub:lu)maxl-alo
(author)
-
Lunds universitetMAX IV-laboratoriet
(creator_code:org_t)
Related titles
-
In:Crystal Growth & Design: American Chemical Society (ACS)13:12, s. 5249-52601528-74831528-7505
Internet link
Find in a library
To the university's database