Packing Motifs in Porphyrazine Macrocycles Carrying Peripherally Annulated Thiadiazole Rings: Crystal Growths of Metal‐Free and Cobalt Tetrakis(1,2,5‐thiadiazole)porphyrazines | Zendy

Fujimori Masato | Zendy; Suzuki Yosuke | Zendy; Yoshikawa Hirofumi | Zendy; Awaga Kunio | Zendy

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Packing Motifs in Porphyrazine Macrocycles Carrying Peripherally Annulated Thiadiazole Rings: Crystal Growths of Metal‐Free and Cobalt Tetrakis(1,2,5‐thiadiazole)porphyrazines

Author(s) -

Fujimori Masato,

Suzuki Yosuke,

Yoshikawa Hirofumi,

Awaga Kunio

Publication year - 2003

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200352571

Subject(s) - porphyrazine , cobalt , ring (chemistry) , crystal structure , metal , crystallography , polymer chemistry , chemistry , materials science , organic chemistry

The importance of the thiadiazole ring : While electrostatic interactions between the thiadiazole rings is responsible for the 2D close packing in the solid‐state structure of tetrakis(thiadiazole)porphyrazine (TTDPzH 2 , see X‐ray crystal structure), the formation of a coordination bond between the ring and the cobalt ion results in the cobalt derivative TTDPzCo having a chain structure.

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