2003
DOI: 10.1016/s1386-1425(02)00262-7
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Synthesis and spectroscopic investigations of iron(III) complexes with chlorides and dianionic, symmetrically halogen substituted phthalocyanines as ligands

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Cited by 12 publications
(10 citation statements)
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“…Moreover, and most significantly, the presence of substituent functional groups on the outer rings of the macrocycle compounds can also serve to tailor the electrochemical and chemical properties of these materials. [41][42][43]46,[49][50][51]58 Several interesting observations have been drawn from studies investigating substituent groups on transition metal macrocycle complexes. Recently, functional group substituents, which are attached on the outer rings of transition metal macrocycle complex materials and their effect on ORR activities were studied by Baker et al 51 In this study, FePc/C and FePc/C substituted with three different functional groups as illustrated in Fig.…”
Section: Non-pyrolyzed M-n X /C Materialsmentioning
confidence: 99%
“…Moreover, and most significantly, the presence of substituent functional groups on the outer rings of the macrocycle compounds can also serve to tailor the electrochemical and chemical properties of these materials. [41][42][43]46,[49][50][51]58 Several interesting observations have been drawn from studies investigating substituent groups on transition metal macrocycle complexes. Recently, functional group substituents, which are attached on the outer rings of transition metal macrocycle complex materials and their effect on ORR activities were studied by Baker et al 51 In this study, FePc/C and FePc/C substituted with three different functional groups as illustrated in Fig.…”
Section: Non-pyrolyzed M-n X /C Materialsmentioning
confidence: 99%
“…It appears that the selectivity of TM macrocycles towards a chemical and/or electrochemical reaction is "set" by the TM centre, and the activity is then "tuned" by the peripheral substituents [4,5]. The number and position of these substituents both on the macrocyle and on one or both of the metal centre's axial sites can significantly change both its' electro-catalytic and purely chemical catalytic activity, as well as the associated reaction mechanisms [4,5,13,21,23,26,27,29,[31][32][33]. Conversely, strongly electron donating substituents at the para-position on all four meso (5,10,15,20) phenyls in TM TPP increases catalytic activity [13,31,32].…”
Section: Introductionmentioning
confidence: 99%
“…This effect decreases with the increase in field strength and m eff value approaches spin only value at higher field strength. The observed higher m eff value at lower field strength is attributed to intermolecular magnetic interaction coupled with magnetic anisotropy of phthalocyanine p-current (23). The crystallographic studies revealed that the metal phthalocyanines of Co, Cu, Ni, and Zn have square planar structure with D 4h symmetry and are isomorphous (24).…”
Section: Magnetic Susceptibilitymentioning
confidence: 92%