CRYSTAL AND MOLECULAR STRUCTURE OF NATURAL PRODUCT TOXOCAHOL

<正> Toxocarol C6H12O4 is a separated product from the plant of Toxocarpus (himalensis Falc. ex Hook. f.). It crystallizes in orthorhombic, the space group D2h-Pnca with a= 10.129(2), b= 11.297(3), c= 11.814(3)A, V=1351.9 A3, Z=8, Dc= 1.46 g.cm-3; m.p= 150.5°-151.5℃,μ(Mo)=1.3 cm-1. The result of structure analysis shows that the compound is a chair cyclohexan-tetrol .There is a complex net of hydrogen bonds in the crystal.

CRYSTAL AND MOLECULAR STRUCTURE OF NATURAL PRODUCT TOXOCAHOL

Toxocarol C6H12O4 is a separated product from the plant of Toxocarpus (himalensis Falc. ex Hook. f.). It crystallizes in orthorhombic, the space group D2h-Pnca with a= 10.129(2), b= 11.297(3), c= 11.814(3)A, V=1351.9 A3, Z=8, Dc= 1.46 g.cm-3; m.p= 150.5°-151.5℃,μ(Mo)=1.3 cm-1. The result of structure analysis shows that the compound is a chair cyclohexan-tetrol .There is a complex net of hydrogen bonds in the crystal.