| 查看: 1161 | 回复: 1 | ||
[求助]
Findit软件中的OX数据中都是0是代表什么?
|
|
以SiP为例,Findit中的数据如下: data for ICSD #23724 Coll Code 23724 Rec Date 1980/01/01 Mod Date 2012/02/01 Chem Name Silicon Phosphide (1/1) Structured Si P Sum P1 Si1 ANX NO D(calc) 2.39 Title The Crystal Structure of Orthorhombic Si P Author(s) Wadsten, T. Reference Chemical Communications, University of Stockholm (1973), 1973(7), 1-4 Unit Cell 3.510(1) 20.592(6) 13.601(4) 90. 90. 90. Vol 983.05 Z 24 Space Group C m c 21 SG Number 36 Cryst Sys orthorhombic Pearson oS48 Wyckoff a12 R Value .04 Red Cell C 3.51 10.444 13.601 90 89.999 99.673 491.526 Trans Red 1.000 0.000 0.000 / -0.500 -0.500 0.000 / 0.000 0.000 -1.000 Comments AE: Si1-6: 4t P3 Si; P1-6: 3n Si3 The structure has been assigned a PDF number (calculated powder diffraction data): 01-073-1251 Structure type prototype : PSi Temperature factors available Structure type : PSi X-ray diffraction from single crystal Atom # OX SITE x y z SOF H ITF(B) Si 1 +0 4 a 0 0.1708 0.2623 1. 0 0.64 Si 2 +0 4 a 0 0.06 0.22 1. 0 0.6 Si 3 +0 4 a 0 0.4359 0.3198 1. 0 0.71 Si 4 +0 4 a 0 0.4325 0.1482 1. 0 0.53 Si 5 +0 4 a 0 0.7951 0.1631 1. 0 0.5 Si 6 +0 4 a 0 0.7979 0.3351 1. 0 0.73 P 1 +0 4 a 0 0.9998 0.3625 1. 0 0.66 P 2 +0 4 a 0 0.231 0.1204 1. 0 0.78 P 3 +0 4 a 0 0.3444 0.4134 1. 0 0.61 P 4 +0 4 a 0 0.5413 0.118 1. 0 0.64 P 5 +0 4 a 0 0.6897 0.3649 1. 0 0.71 P 6 +0 4 a 0 0.8861 0.0703 1. 0 0.56 Std. Notes Transformation Method: Tidy Std. Cell 3.51 20.592 13.601 90 90 90 Std. Vol. 983.05 Std. Z 24 Std. SG CMC21 Std. Atom Atom # OX SITE x y z SOF Si 1 +0 4 a 0 .17080 .26230 1. Si 2 +0 4 a 0 .06000 .22000 1. Si 3 +0 4 a 0 .43590 .31980 1. Si 4 +0 4 a 0 .43250 .14820 1. Si 5 +0 4 a 0 .20490 .66310 1. Si 6 +0 4 a 0 .20210 .83510 1. P 1 +0 4 a 0 .00020 .86250 1. P 2 +0 4 a 0 .23100 .12040 1. P 3 +0 4 a 0 .34440 .41340 1. P 4 +0 4 a 0 .54130 .11800 1. P 5 +0 4 a 0 .68970 .36490 1. P 6 +0 4 a 0 .11390 .57030 1. *end for ICSD #23724 那么OX一栏都是0代表化合物的化合价是什么情况?另外能否告知SITE x y z SOF H ITF(B) 这几个参数具体代表了什么含义么? |
» 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214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
2楼2017-10-03 15:40:57












回复此楼