JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Journal of Molecular Catalysis A: Chemical publishes full papers that are original, rigorous, and scholarly contributions examining the molecular and atomic aspects of catalytic activation and reaction mechanisms in homogeneous catalysis, heterogeneous catalysis (including supported organometallic catalysis) and computational catalysis.The Journal also publishes timely reviews of specialized topics within the scope outlined above, however prospective authors must obtain preliminary approval from the Editor-in-Chief before preparing such an article.Accepted manuscripts of exceptional quality and substantial interest to the readership may be selected by Editors to feature in the 'Editors Choice' section of the Journal.Contributions that do not fall within the above aims and scope will be rejected at the editorial level. Examples of papers falling into this category are those for which the major focus is on preparative inorganic chemistry and associated structural characterisation, on polymer characterisation, or on the synthetic organic applications of catalysis, rather than the molecular and atomic aspects of catalytic activation and reaction mechanism.In keeping with the aims and scope of the journal, it is expected that catalyst activity be appropriately expressed. Thus, homogeneous systems are ideally characterised by kinetic analysis from which macro- or micro-scopic rate constants can be presented. At the very minimum, turnover number and frequency should be reported. For heterogeneous catalysis, activity should ideally be expressed in turnover frequencies per site or at least per unit area of active component measured using an appropriate method, such as chemisorption or estimated from the particle size obtained by such techniques as transmission electron microscopy or XRD line-broadening. Extensive use of percent conversion should be avoided.Since the scopes of the Elsevier journals Journal of Molecular Catalysis A: Chemical, Journal of Molecular Catalysis B: Enzymatic, Applied Catalysis A: General, Applied Catalysis B: Environmental, and Catalysis Communications are complementary, an appropriate submission to each journal could be borderline, in which case the advice of another Editor will be sought, possibly redirecting the submission to either Journal of Molecular Catalysis B: Enzymatic, Applied Catalysis A: General, Applied Catalysis B: Environmental, or Catalysis Communications (for letters) with the author(s)'s agreement.

分子催化杂志A：化学出版的全部论文都是原创的，严谨的，学术的贡献，研究分子和原子方面的催化激活和反应机制在均相催化，多相催化(包括支持的有机金属催化)和计算催化。在上述范围内，期刊也会及时发表专题评论，但潜在作者在撰写此类文章前必须获得总编的初步批准。接受稿件的质量和读者的重大利益，可选择的编辑功能的“编辑选择”部分的期刊。不属于上述目标和范围的稿件将在编辑一级予以拒绝。属于这一类的论文主要集中在制备无机化学和相关结构表征、聚合物表征或催化的合成有机应用方面，而不是催化活化和反应机理的分子和原子方面。根据该期刊的目标和范围，预计催化剂活性将得到适当的表达。因此，均质系统的理想特征是通过动力学分析，从中可以得到宏观或微观的速率常数。在最低限度内，应报告周转次数和频率。对于多相催化，理想的活性表达方式应该是每个位点的周转率，或者至少是使用适当方法测量的活性组分的单位面积的周转率，例如化学吸附，或者通过透射电镜或x射线衍射线展宽等技术获得的颗粒大小来估计。应避免广泛使用转化率。范围以来分子催化的爱思唯尔期刊杂志：化学、分子催化学报B：酶，应用催化：一般情况下，应用催化乙：环境、和催化通信是互补的，一个适当的提交每个杂志可能是边缘，在这种情况下,建议将寻求另一个编辑器，可能将提交到分子催化学报B：酶，应用催化：一般应用催化B：经作者同意的环境或催化通信(用于信函)。