Open AccessNEUTRON DIFFRCTION STUDY OF THE CRYSTAL STRUCTURE OF K2H(IO3)2Cl
Author(s) -
C.S. Yang,
Panlin Zhang,
Yan Qi-Wei,
Cheng Yu-Fen,
Cheng Zhi-Xu
Publication year - 1986
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.35.1102
Subject(s) - neutron diffraction , fourier transform , crystal (programming language) , materials science , isotropy , position (finance) , anisotropy , neutron , atom (system on chip) , diffraction , extinction (optical mineralogy) , crystal structure , hydrogen atom , hydrogen bond , crystallography , physics , optics , molecule , nuclear physics , chemistry , group (periodic table) , quantum mechanics , computer science , finance , embedded system , economics , programming language
The position of H atom in the crystal K2H(IO3)2C1 was determined by neutron diffraction. 481 refletions were collected including 355 independent ones. Both programs of SHELX and OR XFLS4 were used to perform Fourier and difference Fourier syntheses and the least square refinement (with isotropic and anisotropic extinction correction). The final R value was 3.3%. The results make sure of the existence of the hydrogen bond in the crystal.