The reaction of the hydridocarboxamidotriosmium cluster (/mu/-H)Os/sub 3/(CO)/sub 10/(/mu/-OCNHCHMe/sub 2/) (1a) with iodine is observed to give several di- or mononuclear osmium complexes in stepwise fashion. Consequently, we believe this dinuclear zinc pathway will open up a general consideration of the dinuclear zinc mechanism for nucleophilic = *) state of the complexes. Moreover, frontier molecular orbital (FMO) analysis and distortion–interaction energy analysis along the whole reaction pathways have provided interpretations for the advantage of dinuclear zinc mediated nucleophilic addition. Further, subsequent in situ EXAFS experiment confirmed the existence of dinuclear zinc active species. The dinuclear zinc mechanism, which appropriately explains the experimental observations, involves a six-membered ring transition state for nucleophilic addition. Newly reported DFT method M11-L computed results suggest that the mononuclear zinc mediated pathway, in which nucleophilic addition occurs via a four-membered ring transition state, is unfavourable both thermodynamically and kinetically. Please do not include chapter titles or other notes about the content as this can make the folder/file name very long and unstable when transferring files – we may have to ask you to resubmit the folder/files if there is a problem.Employing the oxidative coupling of phenylacetylene with benzaldehyde as a model reaction, a density functional theory (DFT) study combined with extended X-ray absorption fine structure (EXAFS) experiment was carried out to reveal the difference between dinuclear and mononuclear zinc mediated nucleophilic addition. Please only use the name and number of the component in the folder/file name, e.g.1.3.eps”, “Fig_1.4.eps” as the folders/files will not appear in sequence, which makes it more difficult to check for completeness. Please do not use a mixture of naming conventions using spaces, full points and underscores in folder/file names, such as “Fig 1.1a.eps”, “Fig 1.1_b.eps” “Figure 1.2.eps”, “Fig.Either way is acceptable but please be consistent in your naming of folders and files so that they appear in the correct sequential order. There are two main ways of organizing your folders – either by chapter number or type of material – please see grid. How to organize and supply your manuscript tex files, including any extra style files that you have created, and figures, and a PDF of the full manuscript. For LaTeX submissions please provide a full set of all.Unless otherwise advised, abstracts and keywords for each chapter for inclusion in the online version of your book (see Abstract and Keyword Guidelines).A complete set of permission grants, labeled clearly (see Permissions Guidelines).Dedication, Acknowledgements, Contributors, List of Abbreviations, Foreword, Preface) you’d like to add. A full Table of Contents and any preliminary material (e.g.Final version of each image file (see Artwork Guidelines).For edited volumes, please supply (at a minimum) an email address for the corresponding author of each chapter. The names of all main authors and co-authors with complete postal address, including street name and email address.The final version of all chapters, saved under an appropriate name and with any tracked changes accepted.Mailing your project editor a CD, DVD or memory stick: Please label clearly with book title and editor/author name.īefore you submit, take one last look and ensure you've included:.ScholarOne Manuscripts: Your contact will advise you if this is possible and provide you with login details.
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