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Multi-component self-assembly of molecule based materials by coordination networks and weak intermolecular synthons

Ghazzali, Mohamed; Langer, Vratislav; Larsson, Krister LU and Ohrstrom, Lars (2011) In Crysteengcomm 13(19). p.5813-5817
Abstract
The coordination polymer [Fe(SCN)(2)(1,2-bis(4-pyridylmethylene)hydrazine)(2)](n) [Fe(phenanthroline)(3)](2n)(ClO4)(2n)center dot n1,2-bis(4-pyridylmethylene)hydrazine center dot 4nH(2)O 1 was crystallised from a MeOH/MeCN solution and the structure consists of layered (4,4) 2D-nets with supramolecular ([Fe(phen)(3)](2)bphz)(4+) units in the pores and disordered water and perchlorate anions. The same supramolecular motif could be independently prepared as [Fe(phen)(3)](2)center dot bphz(ClO4)(4)center dot xMeOH(2), and the [Ru(phenanthroline)(3)](2+) compound 3, isostructural to 1, was also prepared although a complete structure determination was prevented by low crystal quality. Compounds 1 and 3 are rare examples of how several large and... (More)
The coordination polymer [Fe(SCN)(2)(1,2-bis(4-pyridylmethylene)hydrazine)(2)](n) [Fe(phenanthroline)(3)](2n)(ClO4)(2n)center dot n1,2-bis(4-pyridylmethylene)hydrazine center dot 4nH(2)O 1 was crystallised from a MeOH/MeCN solution and the structure consists of layered (4,4) 2D-nets with supramolecular ([Fe(phen)(3)](2)bphz)(4+) units in the pores and disordered water and perchlorate anions. The same supramolecular motif could be independently prepared as [Fe(phen)(3)](2)center dot bphz(ClO4)(4)center dot xMeOH(2), and the [Ru(phenanthroline)(3)](2+) compound 3, isostructural to 1, was also prepared although a complete structure determination was prevented by low crystal quality. Compounds 1 and 3 are rare examples of how several large and different components can be assembled inside a 2D coordination network and provide a concept for multi-component self-assembly. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Crysteengcomm
volume
13
issue
19
pages
5813 - 5817
publisher
Royal Society of Chemistry
external identifiers
  • wos:000294667000031
  • scopus:80052771844
ISSN
1466-8033
DOI
10.1039/c1ce05527e
language
English
LU publication?
yes
id
22f66ead-c943-420b-af86-8440298479e8 (old id 2187147)
date added to LUP
2011-10-24 11:27:57
date last changed
2017-01-01 06:23:04
@article{22f66ead-c943-420b-af86-8440298479e8,
  abstract     = {The coordination polymer [Fe(SCN)(2)(1,2-bis(4-pyridylmethylene)hydrazine)(2)](n) [Fe(phenanthroline)(3)](2n)(ClO4)(2n)center dot n1,2-bis(4-pyridylmethylene)hydrazine center dot 4nH(2)O 1 was crystallised from a MeOH/MeCN solution and the structure consists of layered (4,4) 2D-nets with supramolecular ([Fe(phen)(3)](2)bphz)(4+) units in the pores and disordered water and perchlorate anions. The same supramolecular motif could be independently prepared as [Fe(phen)(3)](2)center dot bphz(ClO4)(4)center dot xMeOH(2), and the [Ru(phenanthroline)(3)](2+) compound 3, isostructural to 1, was also prepared although a complete structure determination was prevented by low crystal quality. Compounds 1 and 3 are rare examples of how several large and different components can be assembled inside a 2D coordination network and provide a concept for multi-component self-assembly.},
  author       = {Ghazzali, Mohamed and Langer, Vratislav and Larsson, Krister and Ohrstrom, Lars},
  issn         = {1466-8033},
  language     = {eng},
  number       = {19},
  pages        = {5813--5817},
  publisher    = {Royal Society of Chemistry},
  series       = {Crysteengcomm},
  title        = {Multi-component self-assembly of molecule based materials by coordination networks and weak intermolecular synthons},
  url          = {http://dx.doi.org/10.1039/c1ce05527e},
  volume       = {13},
  year         = {2011},
}