TY - JOUR
T1 - Crystal engineering of "porphyrin sieves" based on coordination polymers of Pd- and Pt-tetra(4-carboxyphenyl)porphyrin
AU - Shmilovits, Michaela
AU - Diskin-Posner, Yael
AU - Vinodu, Mikki
AU - Goldberg, Israel
PY - 2003/9
Y1 - 2003/9
N2 - Targeted solid-state synthesis of supramolecular porphyrin networks with palladium- and platinum-tetra(4-carboxyphenyl)porphyrins as building blocks, in different reaction environments, afforded a series of new extended coordination polymers sustained by sodium, potassium, and copper metal ion cluster auxiliaries. Formulation of open channel-type architectures in these materials has been confirmed by X-ray crystallography at low temperature. Open, 0.50-0.65 nm wide, channels were found to propagate throughout the corresponding crystals. These channels are accessible to other guest/solvent molecules for inclusion in the crystalline lattice. The structural features of the analyzed materials resemble those of common molecular sieve solids, and represent a successful realization of the crystal engineering concepts of porphyrin-based supramolecular design evaluated in this laboratory.
AB - Targeted solid-state synthesis of supramolecular porphyrin networks with palladium- and platinum-tetra(4-carboxyphenyl)porphyrins as building blocks, in different reaction environments, afforded a series of new extended coordination polymers sustained by sodium, potassium, and copper metal ion cluster auxiliaries. Formulation of open channel-type architectures in these materials has been confirmed by X-ray crystallography at low temperature. Open, 0.50-0.65 nm wide, channels were found to propagate throughout the corresponding crystals. These channels are accessible to other guest/solvent molecules for inclusion in the crystalline lattice. The structural features of the analyzed materials resemble those of common molecular sieve solids, and represent a successful realization of the crystal engineering concepts of porphyrin-based supramolecular design evaluated in this laboratory.
UR - http://www.scopus.com/inward/record.url?scp=0141516625&partnerID=8YFLogxK
U2 - 10.1021/cg034071w
DO - 10.1021/cg034071w
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AN - SCOPUS:0141516625
SN - 1528-7483
VL - 3
SP - 855
EP - 863
JO - Crystal Growth and Design
JF - Crystal Growth and Design
IS - 5
ER -