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Accession number;01A0228969
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| Title;Chiral Complexation of Multidentate Podand Ligand Bearing Histidine Moieties. |
| Author;
MORIUCHI TOSHIYUKI
(Osaka Univ., Grad. Sch.)
NISHIYAMA MASAHITO
(Osaka Univ., Grad. Sch.)
YOSHIDA KAZUHIRO
(Osaka Univ., Grad. Sch.)
NAKAYAMA ISAO
(Osaka Univ., Grad. Sch.)
HIRAO TOSHIKAZU
(Osaka Univ., Grad. Sch.)
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Journal Title;Abstracts. Symposium on Biofunctional Chemistry
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Journal Code:L0836A
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ISSN:
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VOL.15th;NO.;PAGE.56-57(2000)
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| Figure&Table&Reference;FIG.3, REF.2 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;The design and characterization of L-BMEIPA and D-BMEIPA bearing histidine moieties as chiral sources, respectively, were investigated. The X-ray crystallographic study revealed that the Cu(II) of BMEIPA-Cu(II) complexes is coordinated to five nitrogens of two deprotonated amide moieties, pyridyl group, and two imidazole rings. The molecular structures of L-BMEIPA-Cu(II) and D-BMEIPA-Cu(II) are present in a good mirror relationship. Such a relationship was also observed in the CD spectra, indicating that chiral complexation is achieved even in solution. (author abst.) |
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