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【求助】求一个cif的文件
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ICSD号码为171054 化合物为无水硫酸钙 我想要的是cif格式的原始文件 谢谢大家!! |
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2楼2009-03-25 23:01:19
xi2004
至尊木虫 (职业作家)
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★
warlen(金币+1,VIP+0):3Q~ 3-26 09:33
warlen(金币+1,VIP+0):3Q~ 3-26 09:33
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data_171054-ICSD #?2008 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of #Commerce on behalf of the United States. All rights reserved. _database_code_ICSD 171054 _audit_creation_date 2006/04/01 _chemical_name_systematic 'Calcium Sulfate' _chemical_formula_structural 'Ca S O4' _chemical_formula_sum 'Ca1 O4 S1' _publ_section_title ; Evidence for monazite-, barite-, and Ag Mn O4 (distorted barite)-type structures of Ca S O4 at high pressure and temperature ; loop_ _citation_id _citation_journal_abbrev _citation_year _citation_journal_volume _citation_page_first _citation_page_last _citation_journal_id_ASTM primary 'American Mineralogist' 2005 90 22 27 AMMIAY _publ_author_name ; Crichton, W.A.;Parise, J.B.;Antao, S.M.;Grzechnik, A. ; _cell_length_a 6.3365(6) _cell_length_b 7.5347(7) _cell_length_c 4.9532(5) _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 236.48 _cell_formula_units_Z 4 _symmetry_space_group_name_H-M 'P b n m' _symmetry_Int_Tables_number 62 _refine_ls_R_factor_all .1269 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 '-x+.5, y+.5, z' 2 'x, y, -z+.5' 3 'x+.5, -y+.5, z+.5' 4 '-x, -y, -z' 5 'x+.5, -y+.5, -z' 6 '-x, -y, z+.5' 7 '-x+.5, y+.5, -z+.5' 8 'x, y, z' loop_ _atom_type_symbol _atom_type_oxidation_number Ca2+ 2 O2- -2 S6+ 6 loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens Ca1 Ca2+ 4 c 0.1696(6) 0.1812(6) 0.25 1. 0 S1 S6+ 4 c 0.8166(10) 0.5606(8) 0.25 1. 0 O1 O2- 4 c 0.5675(19) 0.8898(17) 0.25 1. 0 O2 O2- 4 c 0.5341(21) 0.2141(18) 0.25 1. 0 O3 O2- 8 d 0.3193(14) 0.4287(10) 0.9823(18) 1. 0 #End of data_171054-ICSD |

3楼2009-03-25 23:37:22
xi2004
至尊木虫 (职业作家)
- CMEI: 10
- 应助: 125 (高中生)
- 金币: 16769.9
- 散金: 12393
- 红花: 221
- 帖子: 4161
- 在线: 436.9小时
- 虫号: 354550
- 注册: 2007-04-24
- 专业: 结构化学
★ ★
青木虫(金币+2,VIP+0):谢谢 3-26 13:13
青木虫(金币+2,VIP+0):谢谢 3-26 13:13
|
data_171053-ICSD #?2008 by Fachinformationszentrum Karlsruhe, and the U.S. Secretary of #Commerce on behalf of the United States. All rights reserved. _database_code_ICSD 171053 _audit_creation_date 2006/04/01 _chemical_name_systematic 'Calcium Sulfate' _chemical_formula_structural 'Ca S O4' _chemical_formula_sum 'Ca1 O4 S1' _publ_section_title ; Evidence for monazite-, barite-, and Ag Mn O4 (distorted barite)-type structures of Ca S O4 at high pressure and temperature ; loop_ _citation_id _citation_journal_abbrev _citation_year _citation_journal_volume _citation_page_first _citation_page_last _citation_journal_id_ASTM primary 'American Mineralogist' 2005 90 22 27 AMMIAY _publ_author_name ; Crichton, W.A.;Parise, J.B.;Antao, S.M.;Grzechnik, A. ; _cell_length_a 6.3769(9) _cell_length_b 6.6439(9) _cell_length_c 6.1667(8) _cell_angle_alpha 90 _cell_angle_beta 102.220(10) _cell_angle_gamma 90 _cell_volume 255.34 _cell_formula_units_Z 4 _symmetry_space_group_name_H-M 'P 1 21/n 1' _symmetry_Int_Tables_number 14 _refine_ls_R_factor_all .0896 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 '-x+.5, y+.5, -z+.5' 2 '-x, -y, -z' 3 'x+.5, -y+.5, z+.5' 4 'x, y, z' loop_ _atom_type_symbol _atom_type_oxidation_number Ca2+ 2 O2- -2 S6+ 6 loop_ _atom_site_label _atom_site_type_symbol _atom_site_symmetry_multiplicity _atom_site_Wyckoff_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_attached_hydrogens Ca1 Ca2+ 4 e 0.2685(8) 0.1592(9) 0.0981(10) 1. 0 S1 S6+ 4 e 0.3036(11) 0.1664(14) 0.6278(11) 1. 0 O1 O2- 4 e 0.2488(26) 0.0003(25) 0.4401(27) 1. 0 O2 O2- 4 e 0.3573(34) 0.3480(22) 0.4915(25) 1. 0 O3 O2- 4 e 0.4745(27) 0.1197(25) 0.7932(23) 1. 0 O4 O2- 4 e 0.1192(27) 0.2202(22) 0.7110(23) 1. 0 #End of data_171053-ICSD |

4楼2009-03-25 23:37:40
5楼2009-03-27 11:29:57












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