In:
European Journal of Inorganic Chemistry, Wiley, Vol. 2010, No. 33 ( 2010-11), p. 5254-5262
Abstract:
The sandwich lanthanide(III) complexes BnO,Bu Pc 2 Ln ( BnO,Bu Pc = 2‐benzyloxy‐9,10,16,17,23,24‐hexa‐ n ‐butylphthalocyaninate; Ln = Eu, Lu) ( 1a , 1b ) were obtained from [Ln(acac) 3 ] · n H 2 O and BnO,Bu PcH 2 by heating these compounds in n ‐hexadecanol, and then treating the reaction solution with H 2 SO 4 to yield the corresponding neutral double‐decker complexes HO,Bu Pc 2 Ln ( HO,Bu Pc = 9,10,16,17,23,24‐hexa‐ n ‐butyl‐2‐hydroxyphthalocyaninate) ( 2a , 2b ), which are promising structural building blocks and stable phenolic hydroxy group containing π‐radical species. A combination of UV/Vis/NIR, NMR spectroscopy, MALDI‐TOF mass spectrometry, cyclic voltammetry and spectroelectrochemistry provided unambiguous characterization of the newly prepared bis(phthalocyanines), and also allowed their stability and behavior in solution to be investigated.
Type of Medium:
Online Resource
ISSN:
1434-1948
,
1099-0682
DOI:
10.1002/ejic.v2010.33
DOI:
10.1002/ejic.201000511
Language:
English
Publisher:
Wiley
Publication Date:
2010
detail.hit.zdb_id:
1475009-0
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