Repozytorium

Chiroptical properties of the guanidine chromophore.

Autorzy

Ignacy Z. Siemion

Katarzyna Ślepokura

Monika Gawłowska

Monika Biernat

Rok wydania

2005

Czasopismo

Polish Journal of Chemistry

Numer woluminu

79

Strony

401-412

Kolekcja

Naukowa

Język

Angielski

Typ publikacji

Artykuł

Streszczenie

The CD spectra of 15 alfa-guanidino-acids, derived from 15 proteinaceous amino acids
were measured and analysed. Using L-amidino-proline, L-amidino-prolinol, and L-amidino-
4-hydroxyproline as standards the sector rule for prediction of the sign of the Cotton effect at
190-195 nm, attributed to the guanidine chromophore, was constructed. X-ray analysis of
crystal structures of L-amidino-4-hydroxyproline and L-amidinomethionine was also
performed.

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