Room temperature ionic liquids based on cationic porphyrin derivatives and tetrakis(pentafluorophenyl)borate anion

A series of 11 low melting ionic liquids based on meso-substituted A(3)B-porphyrins and A(2)B(2)-porphyrins containing one or two pyridyl substituents have been synthesized in high yields. Three of them are liquids at room temperature. All these porphyrinic salts were characterized by H-1 NMR, F-19 NMR, MALDI-TOF mass spectrometry, elemental analysis and UV-visible spectroscopy. The thermal properties and conductivity values of these salt derivatives have been also measured. A specific conductivity value of up to 4 mS.cm(-1) could be obtained for a compound having the counter-anion B(C6F5)(4)(-)


Published in:
Journal Of Porphyrins And Phthalocyanines, 15, 560-574
Year:
2011
Publisher:
Wiley-Blackwell
ISSN:
1088-4246
Keywords:
Laboratories:




 Record created 2011-12-16, last modified 2018-09-13

Publisher's version:
Download fulltextPDF
Supporting Information:
Download fulltextPDF
Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)