Powder-neutron diffraction studies of geometric isotope and hydrogen-bonding effects in β-CrOOH

被引：20
作者：
Fujihara, T
Ichikawa, M [1 ]
Gustafsson, T
Olovsson, I
Tsuchida, T
机构：
[1] Hokkaido Univ, Grad Sch Sci, Div Phys, Sapporo, Hokkaido 0600810, Japan
[2] Uppsala Univ, Angstrom Lab, SE-75121 Uppsala, Sweden
[3] Hokkaido Univ, Grad Sch Engn, Div Mat Sci & Engn, Sapporo, Hokkaido 0608628, Japan
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2002年 / 63卷 / 02期
关键词：
inorganic compounds; neutron scattering; crystal structure;
D O I：
10.1016/S0022-3697(01)00147-0
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Powder-neutron diffraction studies have been done on beta -CrOOH and beta -CrOOD to confirm whether or not the reported exceptionally large geometric isotope effect is real, and also to study hydrogen-bonding effects in beta -CrOOH compared to the prototype CrO2. The R(O . . .O) distance in the H-compound at room temperature is confirmed to be 2.472(3) Angstrom, but in the D-compound it is significantly shorter, 2.518(3) Angstrom, than in the earlier work. The resulting magnitude of the geometric isotope effect, 0.046(4) Angstrom, is thus not as exceptionally large as earlier reported, but is still within the maximum range. Structural comparison with CrO2 clarified the hydrogen-bonding effect in beta -CrOOH: the formation of hydrogen bonds brings CrO6 Closer to a regular octahedron. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：309 / 315
页数：7
相关论文
共 50 条
[21]   Neutron powder diffraction studies of the La0.65Pb0.35MnO3 perovskite [J].
Borca, CN ;
Adenwalla, S ;
Liou, SH ;
Xu, QL ;
Robertson, JL ;
Dowben, PA .
MATERIALS LETTERS, 2002, 57 (02) :325-329
[22]   Performance of Cu-coated vanadium cans for in situ neutron powder diffraction experiments on hydrogen storage materials [J].
Flacau, Roxana ;
Bolduc, Jim ;
Bibienne, Thomas ;
Huot, Jacques ;
Fritzsche, Helmut .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2012, 45 :902-905
[23]   Hydrogen in nonstoichiometric cubic titanium monoxides: X-ray and neutron diffraction, neutron vibrational spectroscopy and NMR studies [J].
Skripov, A., V ;
Soloninin, A., V ;
Valeeva, A. A. ;
Gusev, A., I ;
Rempel, A. A. ;
Wu, H. ;
Udovic, T. J. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 887
[24]   Hydrogen in Ti3Sb and Ti2Sb: Neutron vibrational spectroscopy and neutron diffraction studies [J].
Wu, H. ;
Skripov, A. V. ;
Udovic, T. J. ;
Rush, J. J. ;
Derakhshan, S. ;
Kleinke, H. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 496 (1-2) :1-6
[25]   New silver(I) complexes of Schiff base with hydrogen-bonding interactions: effects of anions on the framework formations of complexes [J].
Zhao, HY ;
Qiu, XH ;
Xie, YB ;
Shen, PW .
JOURNAL OF MOLECULAR STRUCTURE, 2005, 733 (1-3) :95-99
[26]   Low temperature powder diffraction and DFT solid state computational study of hydrogen bonding in NH4VO3 [J].
Smrcok, L'. ;
Bitschnau, B. ;
Filinchuk, Y. .
CRYSTAL RESEARCH AND TECHNOLOGY, 2009, 44 (09) :978-984
[27]   Combined neutron powder and X-ray single-crystal diffraction refinement of the atomic structure and hydrogen bonding of goslarite (ZnSO4•7H2O) [J].
Anderson, JL ;
Peterson, RC ;
Swainson, IP .
MINERALOGICAL MAGAZINE, 2005, 69 (03) :259-271
[28]   Neutron diffraction study of atomic bonding properties in the hydrogen-absorbing Zr(AlxFe1-x)(2) system [J].
Israel, A ;
Jacob, I ;
Soubeyroux, JL ;
Fruchart, D ;
Pinto, H ;
Melamud, M .
JOURNAL OF ALLOYS AND COMPOUNDS, 1997, 253 :265-267
[29]   Hydrogen-Bonding Effects in Five-Coordinate High-Spin Imidazole-Ligated Iron(II) Porphyrinates [J].
Hu, Chuanjiang ;
Noll, Bruce C. ;
Schulz, Charles E. ;
Scheidt, W. Robert .
INORGANIC CHEMISTRY, 2018, 57 (02) :793-803
[30]   Synthesis, X-ray Diffraction Studies, and Hydrogen Bonding Analysis of a New Phosphoramide Counterion in Solid State [J].
N. Fallah ;
Kh. Gholivand ;
M. Yousefi ;
P. Aberoomand azar ;
M. Dusek ;
V. Eigner .
Russian Journal of Inorganic Chemistry, 2019, 64 :557-564
12345