Oxime-carboxyl hydrogen bonds: the preferred interaction determining crystal packing. II. Crystal structure of 5beta-Cholanic acid 3-oxime

• Autorzy: Maurin J.K.
• Języki publikacji: EN

Abstrakty

EN

Beta-Cholanic acid oxime, C24H39NO3, M(r)=389.56, hexagonal, P6(5), a=b=14.564(3)A, c=20.282(5)A, alpha=beta=90 degree, gamma=120 degree, V=3725.7(14)A(3), Z=6. Crystal structure is composed from infinite hydrogen bonded chains of molecules forming bihelical arrangements along sixfold screw axes. Oxime-carboxyl hydrogen bonds are observed. Structure is both chiral and polar.

Słowa kluczowe

EN

oxime; carboxylic acid; polar structure; hydrogen bond

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 4
• Strony: 786--792
• Opis fizyczny: Bibliogr. 14 poz., tab.

Twórcy

autor

Maurin J.K.

• Institute of Anatomic Energy 05-400 Otwock-Świerk Poland Drug Institute Chełmska 30/34 00-725 Warsaw Poland,