| 查看: 974 | 回复: 1 | ||
jcajcazhzh至尊木虫 (知名作家)
|
[求助]
求水滑石类型的CIF
|
| RT |
回复此楼» 猜你喜欢
中南大学易小艺课题组诚招2026申请-考核制博士生
已经有0人回复
-
海南师范大学招收化学博士（光电功能材料课题组招收博士研究生）
已经有10人回复
-
无机化学论文润色/翻译怎么收费?
已经有266人回复
-
求助几个团簇的cif
已经有0人回复
-
急求该反应的详细机理
已经有4人回复
bible2
版主 (职业作家)
- CMEI: 3
- 应助: 545 (博士)
- 贵宾: 0.093
- 金币: 32073.7
- 散金: 1030
- 红花: 174
- 沙发: 1
- 帖子: 4801
- 在线: 2833.9小时
- 虫号: 265520
- 注册: 2006-07-15
- 专业: 无机非金属类光电信息与功
- 管辖: 无机非金属
【答案】应助回帖
★ ★
jcajcazhzh: 金币+2, ★有帮助 2013-05-06 17:54:23
jcajcazhzh: 金币+2, ★有帮助 2013-05-06 17:54:23
|
*data for ICSD #6296 Coll Code 6296 Rec Date 1986/08/06 Mod Date 2006/10/01 Chem Name Tetramagnesium Dialuminium Dodecahydroxide Carbonate Trihydrate Structured ((Mg4 Al2) (O H)12 (C O3) (H2 O)3)0.5 Sum C0.5 H9 Al1 Mg2 O9 ANX AB6X18 Min Name Hydrotalcite D(calc) 2.12 Title Die Struktur des Hydrotalkits Author(s) Allmann, R.;Jepsen, H.P. Reference Neues Jahrbuch fuer Mineralogie. Monatshefte (Band=Jahr) (1950-) (1969), 1969, 544-551 Unit Cell 3.054(3) 3.054(3) 22.81(2) 90. 90. 120. Vol 184.24 Z 1 Space Group R -3 m H SG Number 166 Cryst Sys trigonal/rhombohedral Pearson hR7 Wyckoff h c2 a R Value .074 Red Cell RH 3.054 3.054 7.805 78.717 78.717 60 61.415 Trans Red 1.000 0.000 0.000 / 1.000 1.000 0.000 / 0.667 0.333 0.333 Comments AE of main layer: (Mg, Al): (O H)6; O1: ((Mg, Al)3 H; disordered interlayer: (C O3).167 (H2 O).5 Compound with mineral name: Hydrotalcite The structure has been assigned a PDF number (calculated powder diffraction data): 01-070-2151 The structure has been assigned a PDF number (experimental powder diffraction data): 14-191 Structure type prototype : Hydrotalcite Structure type : Hydrotalcite X-ray diffraction from single crystal Position of 3 Elements of H Are Undetermined. Atom # OX SITE x y z SOF H Mg 1 +2 3 a 0 0 0 0.6667 0 Al 1 +3 3 a 0 0 0 0.3333 0 O 1 -2 6 c 0 0 0.3771(5) 1. 0 H 1 +1 6 c 0 0 0.4144(86) 1. 0 O 2 -2 18 h 0.092(25) -0.092(25) 0.5 0.167 0 C 1 +4 6 c 0 0 0.167 0.083 0 Lbl Type B11 B22 B33 B12 B13 B23 Mg1 Mg2+ 1.47(31) 1.47(31) 1.76(27) 0.73(16) 0 0 Al1 Al3+ 1.47(31) 1.47(31) 1.76(27) 0.73(16) 0 0 O1 O2- 2.40(59) 2.40(59) 1.89(44) 1.20(30) 0 0 H1 H1+ 3.02 3.02 2.08 1.51 0 0 O2 O2- 11.00(55) 11.00(55) 2.03(90) 6.80(31) 0 0 C1 C4+ 6.04 6.04 2.08 3.02 0 0 *end for ICSD #6296 |
2楼2013-05-05 15:35:05