The intercalation of metalloporphyrin complex anions into layered double hydroxides

Authors: Tong, Zhiwei; Shichi, Tetsuya; Zhang, Guozhen; Takagi, Katsuhiko

Source: Research on Chemical Intermediates, Volume 29, Number 3, 2003 , pp. 335-341(7)

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Abstract:

Investigations to elucidate the structures of the cobalt(III) and manganese(III) complexes of tetra(p-sulfonatophenyl)porphinate anions (M(III)TSPP; M = Co and Mn), intercalated in Mg-Fe/Cl and Mg-Al/Cl layered double hydroxides (LDHs) have been carried out. Powder X-ray diffraction analysis, IR and UV-vis diffuse reflectance spectroscopy of Co(III)TSPP and Mn(III)TSPP intercalated into the interlayer spaces of LDH resulted in their perpendicular alignment against the host layers in the plane of the hybrid.

Keywords: INTERCALATION; METALLOPORPHYRIN COMPLEX; LAYERED DOUBLE HYDROXIDE; NANOCOMPOSITES.

Document Type: Research article

DOI: http://dx.doi.org/10.1163/156856703764929994

Publication date: 2003-04-01