| 查看: 1338 | 回复: 8 | |||
| 【悬赏金币】回答本帖问题，作者yuanf2011将赠送您 10 个金币 | |||
[求助]
评审人的问题 已有1人参与
|
|||
|
大家帮我看看并帮我回答下一下审稿人的问题，万分感谢 Reviewer #1: In this MS, Yuan et al. report a novel Cd-based MOF and its luminescent properties which are affected by presence of Fe(III). In general, the work is interesting and it may be suitable for Polyhedron, but there are a great number of serious problems which are to be resolved/commented first. Question 1: First of all, although the crystal structure seems to be really new, there are MOFs based on the same ligand; moreover, there is at least one Cd-MOF, and it was prepared using the very similar methodology (Lv-Bing Yuan et al., J. Solid State Chem. 2017, 255, 200). In this work, lum properties of both free ligand and MOF are reported. Unfortunately, this work is not cited in the MS - this must be corrected, and detailed comparision of the structures and (especially!!!) lum properties must be given. Question 2: From the text of MS, it is not clear whether it is a guest-free MOS or not. The authors give a formula which correspoinds to the guest-free compound, but the other data give a clear evidence that it is not true: a) Alert A in CheckCIF. Most likely, it is due to the free space filled by guest molecules, a usual situation in MOF chemistry. It is clear that localization of guests is problematic due to a higher symmetry, but this point must be commented, b) inconsistent element analysis data (please note also that the calculated C and H contents are wrong!), c) TG data (first steps of mass loss). The authors state that the mass loss corresponds to the elimination of H2O (more than 10%!) That is not impossible, but it may be DMA as well, especially considering that the process completes at approx. 300 C! To prove it, MS of gas products must be done. Overall, authors must give the real formula of the product and provide reasonable arguments in its favor. Question 3: Please comment also on amplification of lum upon addition of Na+ and Ca2+ nitrate solutions, Question 4: please provide quantum yields for lum experiments (if this equipment is available). Reviewer #2: The structure reported by the authors as well as the properties which are associated ti it are quite interesting. I have the following suggestions/observations: Question 1: the word "microporous" is confusing and must be removed from the title; actually the dimensions of the pores are at nano level. Question 2: The amount of the absorbed water (10.4%) is surprisingly high. Did the authors observe the water molecules in the crystal structure? |
回复此楼» 猜你喜欢
我不理解！
已经有27人回复
-
要骂人了，新模版改版就是要淡化问题凝练这种虚的东西，结果有个评委还在说凝练得不够
已经有16人回复
-
基金系统什么内容也没有
已经有10人回复
-
科研人应该花精力去思考如何解决问题，而不是去凝练问题
已经有8人回复
-
学科评审组评审是指会评吗？
已经有5人回复
-
梦想
已经有8人回复
-
面上合作单位盖章
已经有9人回复
-
面上函评意见出来了，像什么等级？
已经有17人回复
-
为什么资助数各大高校都创新高，自己申请怎么就这么难
已经有14人回复
-
小白求助 投论文要求的highlights应该如何写
已经有4人回复
胤熙wenber
木虫 (著名写手)
- 应助: 5 (幼儿园)
- 金币: 3690.6
- 散金: 1706
- 红花: 22
- 沙发: 1
- 帖子: 1295
- 在线: 237.7小时
- 虫号: 2151027
- 注册: 2012-11-27
- 性别: GG
- 专业: 电化学
2楼2018-07-25 11:05:39
3楼2018-07-25 11:09:11
13972033882
新虫 (著名写手)
- 应助: 3 (幼儿园)
- 金币: 6676.8
- 散金: 300
- 红花: 58
- 帖子: 2621
- 在线: 641.2小时
- 虫号: 3591535
- 注册: 2014-12-12
- 性别: GG
- 专业: 环境工程
4楼2018-07-25 11:25:08
nono2009
超级版主 (文学泰斗)
No gains, no pains.
-
专家经验: +21105 - SEPI: 10
- 应助: 28684 (院士)
- 贵宾: 513.911
- 金币: 2555230
- 散金: 27828
- 红花: 2148
- 沙发: 66666
- 帖子: 1602255
- 在线: 65200.9小时
- 虫号: 827383
- 注册: 2009-08-13
- 性别: GG
- 专业: 工程热物理与能源利用
- 管辖: 科研家筹备委员会
5楼2018-07-25 21:26:30
6楼2018-07-25 23:01:32
fqcgfqcgfqcg
木虫 (文坛精英)
- 应助: 93 (初中生)
- 金币: 1689.4
- 散金: 30984
- 红花: 80
- 帖子: 23129
- 在线: 562.1小时
- 虫号: 1181703
- 注册: 2011-01-01
- 性别: MM
- 专业: 法医学
7楼2018-07-25 23:03:07
|
祝福 发自小木虫IOS客户端 |
8楼2018-07-25 23:25:41
 |
9楼2018-07-26 00:42:40
30