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Hydrogen bonding in goldichite, KFe(SO4)(2)center dot 4H(2)O: structure refinement

文献类型：期刊论文

作者Yang, Zhuming1,2; Giester, Gerald3
刊名MINERALOGY AND PETROLOGY
出版日期2018-02-01
卷号112期号:1页码:135-142
关键词Goldichite Hydrogen Bonding Hydrated Sulfate Crystal Structure Oxidation Zone Of Copper Deposit
ISSN号0930-0708
DOI10.1007/s00710-017-0524-0
文献子类Article
英文摘要The crystal structure of goldichite KFe(SO4)(2)ai...4H(2)O was determined on a single crystal from the Baiyinchang copper deposit, Gansu, China. [P12(1)/c1, a = 10.395(2), b = 10.475(2), c = 9.0875(18) , beta = 101.65(3)A degrees, V = 969.1(3) (3), Z = 4]. All non-H atoms were refined with anisotropic displacement parameters and positions of H-atoms were determined by difference Fourier methods and refined from X-ray diffraction data. The crystal structure of goldichite consists of corrugated sheets parallel to the (100) plane by sharing corners between FeO6 octahedra and SO4 tetrahedra. The interstitial potassium atom exhibits a [KO7(H2O)(2)] nine-fold coordination, which shares edges to form a column parallel to the c-axis and to build a slab with the corrugated sheet. These slabs are linked in the [100] direction through a network of hydrogen bonds. Three types of hydrogen bonds involve links of slabs: O-w(3)-H(3B)center dot center dot center dot O(1), O-w(6)-H(6B)center dot center dot center dot O(11) and O-w(9)-H(9B)center dot center dot center dot O(11). The FTIR spectrum of goldichite shows a strong absorption between similar to 3384 cm(-1) and similar to 3592 cm(-1), which is in accordance with the O-H center dot center dot center dot O distances derived from structure data.
WOS关键词MINERALS ; SULFATE ; VALENCE
WOS研究方向Geochemistry & Geophysics ; Mineralogy
语种英语
WOS记录号WOS:000423699000009
出版者SPRINGER WIEN
资助机构National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063) ; National Natural Science Foundation of China(41272063)
源URL[http://ir.iggcas.ac.cn/handle/132A11/82628]  
专题中国科学院地质与地球物理研究所
通讯作者Giester, Gerald
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Univ Wien, Inst Mineral & Kristallog, Althanstr 14, A-1090 Vienna, Austria
推荐引用方式
GB/T 7714		 Yang, Zhuming,Giester, Gerald. Hydrogen bonding in goldichite, KFe(SO4)(2)center dot 4H(2)O: structure refinement[J]. MINERALOGY AND PETROLOGY,2018,112(1):135-142.
APA Yang, Zhuming,&Giester, Gerald.(2018).Hydrogen bonding in goldichite, KFe(SO4)(2)center dot 4H(2)O: structure refinement.MINERALOGY AND PETROLOGY,112(1),135-142.
MLA Yang, Zhuming,et al."Hydrogen bonding in goldichite, KFe(SO4)(2)center dot 4H(2)O: structure refinement".MINERALOGY AND PETROLOGY 112.1(2018):135-142.

入库方式： OAI收割

来源：地质与地球物理研究所

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