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

doi:10.1007/s00710-017-0524-0

	Hydrogen bonding in goldichite, KFe(SO4)(2)center dot 4H(2)O: structure refinement
	Yang, Zhuming 1,2; Giester, Gerald 3
刊名	MINERALOGY AND PETROLOGY
	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
DOI	10.1007/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
出版者	SPRINGER WIEN
WOS记录号	WOS:000423699000009
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)
内容类型	期刊论文
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.