配位化学意见.doc

转寄：Journal of Coordination Chemistry - Decision on Manuscript ID GCOO-2012-0196发件人yubindong 日期2012年04月07日 星期六 16:22收件人抄送附件备注- Forwarded message -From: Date: 2012/04/07Subject: Journal of Coordination Chemistry - Decision on Manuscript ID GCOO-2012-0196To: 06-Apr-2012Dear Prof. Dong:The reviewer comments, included at the bottom of this letter, indicate revision is necessary for your manuscript Coordination-driven synthesis of Ag(I) compounds based on a double emission ligand consisting of 1, 3, 4-oxadiazole and cyclotriphosphazene units before publication. The reviews are in general favorable and suggest that, subject to minor revision, your paper could be suitable for publication.In addition to addressing the Reviewer comments you must augment your Conclusion to place your work into context. Many silver coordination polymers exist (for example, J. Coord. Chem. 64, 3751; 64, 2658; 63, 4188; 63, 3155; 63, 1038, etc.). Comparing your complexes to those in the literature will allow broader conclusions, adding value to your manuscript. 扩大结论， 可以参考的文献After your deliberation on these comments, I will be happy to consider a revised manuscript for publication in the Journal of Coordination Chemistry.When you revise your manuscript please highlight the changes you make in the manuscript by using the track changes mode in MS Word or by using bold or colored text. 使用黑体或是颜色表明改正To submit the revision, log into /gcoo and enter your Author Center, where you will find your manuscript title listed under Manuscripts with Decisions. Under Actions, click on Create a Revision. Your manuscript number has been appended to denote a revision. Please enter your responses to the comments made by the reviewer(s) in the space provided. You can use this space to document any changes you made to the original manuscript. Please be as specific as possible in your response to the reviewer(s). 对编辑的答复要明确IMPORTANT: Your original files are available to you when you upload your revised manuscript. Please delete any redundant files before completing the submission. （删除多余的部分）Because we are trying to facilitate timely publication of manuscripts submitted to the Journal of Coordination Chemistry, your revised manuscript should be uploaded as soon as possible. If it is not possible for you to submit your revision in a reasonable amount of time, we may have to consider your paper as a new submission. 尽快完成修改，否则Once again, thank you for submitting your manuscript to the Journal of Coordination Chemistry.Best regards,Prof. Jim AtwoodEditorJournal of Coordination CReviewer(s) Comments to Author:Reviewer: 1Comments to the AuthorThis manuscript describes the synthesis of a new bispyridine ligand based on a oxadiazole triphosphazene backbone and two of its silver complexes. One of the latter is a 1D-polymer, while the second is a dinuclear complex. The new ligand and complexes are characterized by elemental analysis, IR and 1H-NMR (not mentioned in the Introduction). The two silver complexes are also structurally characterized by single crystal and powder X-ray diffraction and their luminescence properties are reported.The quality of this work is good, but some details need to be corrected before publication:What is a double emission ligand? 需要解释The two Ag-complexes are new, but not novel (Introduction, last sentence), as their coordination and three-dimensional structure is trivial. 不是新型的1H-NMR: There is something wrong with the reported resonance integrations. The sum of all protons for L is 17 (14 Hs are required), while for compounds 1 and 2 is 32 (28 Hs are required). Why are the doublet and triplet 1H-NMR resonances reported as ranges? The center of the resonance should be reported. The H-H coupling can also be reported, if there is something significant about it.For L (section 2.3) the doublet at 6.98-6.26 ppm is impossible to be so broad. I suspect a typographical error. 核磁重新做或者看The 1H-NMR spectra of compounds 1 and 2 in DMSO are identical. Is it possible that these two compounds exist in a single form in solution, while they adopt different structures only in the solid state?Scheme 1 is not mentioned anywhere in the text. 在文中提一下The Ag-centers are 3-coordinate (if one considers the long AgO contacts as bonds), so they cannot possibly be tetrahedral. Maybe Y-shaped, or T-shaped. However, I would rather describe them as 2-coordinate with a long non-bonding AgO contact. Ag的配位环境Figure 3 caption: The Ag-Ag contact is not a metal-metal bond. Rather, an argentophilic interaction. 不是金属键，而是喜银反应Section 3.4: the compound excitation spectra show a lamda-max at xxx nm, not maximum excitation at lamda = xxx nm. 表达颠倒Reviewer: 2Comments to the AuthorThe manuscript by Dong and colleagues reports syntheses and solid-state structures of two silver complexes. The authors claim that the research was motivated by their interest in coordination polymers, and they cite a number of researchers who work in this area of chemistry. The introduction is a bit too general, because the research presented here is not particularly original, as a number of chemists from around the world have used cyclotriphosphazene-based ligands in coordination chemistry. 前言太泛泛了，国外有磷腈环的相关研究In particular, the work of Chandrasekhar, Ainscough, and Steiner引入他们的文献 should have been cited by the authors, because all three have reported on silver coordination polymers that are based on very similar substituted cyclotriphosphazenes. The main difference between the work of those chemists and the authors of this manuscript is that Dong et al. chose to use an oxadiazole substituent. I am quite certain that Chandrasekhar has published on pyrazol-substituted cyclotriphosphazene ligands, which would render the phrase “supramolecular compounds based on both cyclotriphosphazenes and five-membered heterocyclic units are to our knowledge unprecedented” incorrect.（此句话不正确）The synthetic work appears to be well done, and it is described in sufficient detail to be reproducible by others. The overall length of this manuscript is proportional to the amount of material presented.There are, however, too many figures图太多了 in this manuscript which really only reports the syntheses and solid-state structures of two compounds. In this era, where readers can download the CIF files and look at the structures from all angles, there is no need to show packing diagrams（没必要）. There is also no need to show powder patterns and simulated powder patterns（没必要）. Therefore, Figures 2, 4, 5, and 6 should not be printed in the journal, if the editor finds this article acceptable.（没必要）I found the following mistakes:Abstract: 1st line, which consists ofPage 1, line 3 from bottom: unitPage 1, last line: based on both, cyclotriphosphazenes (omit the “the” before cyclotriphosphazene)Page 2, line 20:using a Bruker AM-300 spectrometer.Page 2, line 2 from bottom: SMART ApexPage 2, last line: frame datareflection filesPage 3, line 6:collection parametersPage 3, line 14:precipitatePage 4, 4th line from bottom: The ligand L was prepared from1 and 2 were obtainedPage 5, line 1: Compound 1 crystalizes in the triclinicPage 6, line 4 from bottom: interactions are the result of twoPage 6, last