Further structural information on the intra- and interunit contacts in dimeric ruthenium phthalocyanine

被引：23
作者：
Caminiti, R
Donzello, MP
Ercolani, C
Sadun, C
机构：
[1] Univ Rome La Sapienza, Ist Nazl Fis Mat, Rome 62, Italy
[2] Univ Rome La Sapienza, Dipartimento Chim, I-00185 Rome, Italy
来源：
INORGANIC CHEMISTRY | 1999年 / 38卷 / 13期
关键词：
D O I：
10.1021/ic9806838
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Previous EXAFS and further LAXS studies fully confirm that solid amorphous ruthenium phthalocyanine, as obtained from its DMSO, pyridine, and isoquinoline adducts, is dimeric with dimers chained to form aggregates of formula [(PcRu)(2)](n) (average n = 6) and with short intradimer Ru-Ru (2.40 Angstrom) and long interdimer (4.30-4.40 Angstrom) bond distances, in contrast with recent different EXAFS findings (very short Ru-Ru interdimer contacts, 3.52 Angstrom) and an associated structural model.
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页码：3027 / 3029
页数：3
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