Search: onr:"swepub:oai:DiVA.org:su-76067" >
Two novel Zn-MOFs :
Two novel Zn-MOFs : structures and characterization
-
Zheng, Ran (author)
-
- Han, Lei (author)
- Stockholms universitet,Institutionen för material- och miljökemi (MMK)
-
Pan, Qinhe (author)
-
show more...
-
Christensen, Kirsten E. (author)
-
Ren, Tiezhen (author)
-
show less...
-
(creator_code:org_t)
- 2012
- 2012
- English.
-
In: Acta Crystallographica Section B. - 0108-7681 .- 1600-5740. ; 68, s. 158-163
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- Two novel three-dimensional Zn-MOFs (zinc metal-organic frameworks), Zn5(mu 3-OH)(BTC)3(Phen)4 center dot 5H2O (denoted as HUT-11) and Zn4(mu 4-O)(BTC)2(Phen)2 center dot 4H2O (denoted as HUT-12), have been synthesized by metalligand-directed assembly under hydrothermal conditions. Here, BTC and Phen are denoted as 1,3,5-benzenetricarboxylate and phenanthroline. HUT-11 contains two kinds of secondary building units (SBUs), Zn3(mu 3-OH)(COO)5 clusters and Zn2(COO)4 clusters. This material exhibits a new three-dimensional (3,4,5)-connected topology with the Schlafli symbol (4.6.8)2(4.82)(4.64.85)(42.62.82). Two perpendicular planes cross at five coordinated Zn1-Zn3-Zn5 nodes, giving a new three-dimensional network. HUT-12 is composed of Zn4(mu 4-O)(COO)6 clusters as the secondary building units and displays a two-dimensional (3,6)-connected TiS2 related net topology with the Schlafli symbol (42.6)(44.62.88.10). Both MOFs show blue light emission and a high thermal stability above 673 K.
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Keyword
- Zn metal-organic fragments
- thermal stability
- topology
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database