24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 1848  |  回复: 4
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

black6159

铜虫 (初入文坛)

[求助] 小白求教一下checkCIF中BCG类错误如何解决 已有1人参与

单晶小白,老师也不是很懂,需要数据解析发文章,但是看不懂一些问题,请大牛帮忙分析一下,不胜感激。
首先单晶是用钼靶打的,所以那个B错误是不是就可以忽略,影响发文章嘛,其他的错误也不是很理解,希望得到解答,非常感谢!!!
Alert level B
PLAT035_ALERT_1_B _chemical_absolute_configuration Info Not Given Please Do !
Alert level C
ABSTY02_ALERT_1_C An _exptl_absorpt_correction_type has been given without
a literature citation. This should be contained in the
_exptl_absorpt_process_details field.
Absorption correction given as multi-scan
STRVA01_ALERT_4_C Flack test results are meaningless.
From the CIF: _refine_ls_abs_structure_Flack 0.000
From the CIF: _refine_ls_abs_structure_Flack_su 1.000
PLAT420_ALERT_2_C D-H Without Acceptor N1 --H1 Please Check
Alert level G
PLAT005_ALERT_5_G No Embedded Refinement Details Found in the CIF Please Do !
PLAT007_ALERT_5_G Number of Unrefined Donor-H Atoms .............. 2 Report
PLAT032_ALERT_4_G Std. Uncertainty on Flack Parameter Value High . 1.000 Report
PLAT066_ALERT_1_G Predicted and Reported Tmin&Tmax Range Identical ? Check
PLAT791_ALERT_4_G Model has Chirality at C10 (Chiral SPGR) S Verify
PLAT791_ALERT_4_G Model has Chirality at C11 (Chiral SPGR) S Verify
PLAT791_ALERT_4_G Model has Chirality at C14 (Chiral SPGR) R Verify
PLAT791_ALERT_4_G Model has Chirality at C15 (Chiral SPGR) S Verify
PLAT791_ALERT_4_G Model has Chirality at C18 (Chiral SPGR) S Verify
PLAT791_ALERT_4_G Model has Chirality at C21 (Chiral SPGR) R Verify
PLAT791_ALERT_4_G Model has Chirality at C22 (Chiral SPGR) S Verify
PLAT850_ALERT_4_G Check Flack Parameter Exact Value 0.00 and s.u. 1.00 Check
PLAT899_ALERT_4_G SHELXL97 is Deprecated and Succeeded by SHELXL 2018 Note
0 ALERT level A = Most likely a serious problem - resolve or explain
1 ALERT level B = A potentially serious problem, consider carefully
3 ALERT level C = Check. Ensure it is not caused by an omission or oversight
13 ALERT level G = General information/check it is not something unexpected
3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
1 ALERT type 2 Indicator that the structure model may be wrong or deficient
0 ALERT type 3 Indicator that the structure quality may be low
11 ALERT type 4 Improvement, methodology, query or suggestion
2 ALERT type 5 Informative message, check

在弱弱的问一嘴 这样的数据可以上传剑桥晶体数据库嘛,再次表示感谢。
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

DJ_Tokyo

新虫 (知名作家)

引用回帖:
3楼: Originally posted by black6159 at 2018-04-26 09:26:58
你好,我们学校只有钼靶,老师说钼靶不能确定绝对构型,那还用填嘛,还是说用别的方法确定下来的绝对构型填进去,非常感谢!...

那绝对构型那一栏可以填写“unknown”
4楼2018-04-26 09:32:14
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 5 个回答

DJ_Tokyo

新虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
black6159: 金币+30, ★★★很有帮助 2018-04-26 11:43:16
B类警告在cif中把绝对构型填写一下就可以了

C和G类不用管
2楼2018-04-26 09:19:27
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

black6159

铜虫 (初入文坛)

引用回帖:
2楼: Originally posted by DJ_Tokyo at 2018-04-26 09:19:27
B类警告在cif中把绝对构型填写一下就可以了

C和G类不用管

你好,我们学校只有钼靶,老师说钼靶不能确定绝对构型,那还用填嘛,还是说用别的方法确定下来的绝对构型填进去,非常感谢!
3楼2018-04-26 09:26:58
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

black6159

铜虫 (初入文坛)

引用回帖:
4楼: Originally posted by DJ_Tokyo at 2018-04-26 09:32:14
那绝对构型那一栏可以填写“unknown”...

非常感谢!
5楼2018-04-26 09:35:37
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 0703 化学 求调剂,一志愿山东大学 342 分 +4 Shern—- 2026-03-28 4/200 2026-03-29 00:47 by 544594351
[考研] 一志愿太原理工安全工程300分,求调剂 +5 0857求调剂. 2026-03-24 6/300 2026-03-28 22:04 by zhq0425
[考研] 求调剂一志愿海大,0703化学学硕304分,有大创项目,四级已过 +7 幸运哩哩 2026-03-22 11/550 2026-03-28 20:27 by 唐沐儿
[考研] 085600,材料与化工321分求调剂 +9 大馋小子 2026-03-28 9/450 2026-03-28 14:56 by 神马都不懂
[考研] 一志愿中南大学化学0703总分337求调剂 +5 niko- 2026-03-27 5/250 2026-03-28 14:25 by 唐沐儿
[考研] 0703化学 +10 妮妮ninicgb 2026-03-27 10/500 2026-03-28 14:07 by 哒哒哒呱呱呱
[考研] 0703本科郑州大学求调剂 +3 nhj_ 2026-03-25 3/150 2026-03-28 13:24 by Iveryant
[考研] 求调剂 +6 芦lty 2026-03-25 7/350 2026-03-28 13:13 by 唐沐儿
[考研] 339求调剂,想调回江苏 +6 烤麦芽 2026-03-27 8/400 2026-03-28 10:40 by 烤麦芽
[考研] 一志愿南京航空航天大学材料学硕求调剂 +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[考研] 求调剂 +8 张zz111 2026-03-27 9/450 2026-03-28 03:41 by fmesaito
[考研] 275求调剂 +10 jjjjjjjjjjl 2026-03-27 10/500 2026-03-27 23:47 by barnett0632
[考研] 一志愿上海理工能源动力(085800)310分求调剂 +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by 给你你注意休息
[考研] 312求调剂 +9 上岸吧ZJY 2026-03-22 13/650 2026-03-27 11:24 by sanrepian
[考研] 081200-11408-276学硕求调剂 +4 崔wj 2026-03-26 4/200 2026-03-27 08:04 by chemisry
[考研] 325求调剂 +3 Aoyijiang 2026-03-23 3/150 2026-03-26 20:46 by 不吃魚的貓
[考研] 26考研-291分-厦门大学(085601)-柔性电子学院材料工程专业求调剂 +3 min3 2026-03-24 4/200 2026-03-25 18:22 by xcjcqu
[考研] 318求调剂 +3 plum李子 2026-03-23 3/150 2026-03-25 09:42 by 雾散后相遇lc
[考研] 上海电力大学材料防护与新材料重点实验室招收调剂研究生(材料、化学、电化学,环境) +4 我爱学电池 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[考研] 一志愿武理085500机械专业总分300求调剂 +3 an10101 2026-03-24 7/350 2026-03-25 00:00 by 山鬼0-
信息提示
请填处理意见