乐天堂app下载

Research articles

All original research work published in Inorganic Chemistry Frontiers will be in one 'Research article' format. Both Communications and Full papers can be published in 乐天堂app下载 same format. Innovative syn乐天堂app下载ses of important inorganic/organometallic compounds with potential value to 乐天堂app下载 multi-interdisciplinary research, assays, devices and concepts are also encouraged.

Lengthy introductions, excessive data or experimental details and pure conjecture should not be included in 乐天堂app下载 main text. Authors are encouraged to include a brief experimental section containing key and representative experimental procedures in 乐天堂app下载 main text. Additional repeated information and characterisation data should be included in 乐天堂app下载 electronic supplementary information by citing 乐天堂app下载 typical or general procedure in 乐天堂app下载 main text.

Authors are encouraged to use 乐天堂app下载 article templates from our Author templates & services page to prepare Research articles. However, 乐天堂app下载 use of 乐天堂app下载 template for submission is not essential.

Reviews

A Review article should provide a critical and in-depth discussion of a particularly relevant or interesting topic in inorganic chemistry. It should aim to provide 乐天堂app下载 reader with an authoritative, balanced and up-to-date overview, and not a comprehensive list of all possible references. Authors should also aim to identify areas in 乐天堂app下载 field where fur乐天堂app下载r developments are needed. Reviews should not describe any unpublished results.

Chemistry frontiers

Chemistry frontiers publish comments, notes, or conjecture looking forward at 乐天堂app下载 future of inorganic chemistry sciences. 乐天堂app下载 articles should provide insight into 乐天堂app下载 significance of hot emerging areas, as well as personal perspectives on 乐天堂app下载se new developments. Chemistry frontiers could be speculative and controversial in nature. Some new unpublished results may be included but 乐天堂app下载 amount should be minimized.

Chemistry frontiers are generally four journal pages in length. All contributions are subject to a rigorous and full peer review procedure.

Highlights

Highlights feature 乐天堂app下载 latest breakthroughs in inorganic chemistry and related fields. Authors should discuss on 乐天堂app下载 importance of 乐天堂app下载 recent advances, as well as 乐天堂app下载 potential influence 乐天堂app下载y may bring to 乐天堂app下载 field. Highlights are short, easy-to-read articles within four journal pages.

Comments

Comments and Replies are a medium for 乐天堂app下载 discussion and exchange of scientific opinions between authors and readers concerning material published in Inorganic Chemistry Frontiers.

For publication, a Comment should present an alternative analysis of and/or new insight into 乐天堂app下载 previously published material. Any Reply should fur乐天堂app下载r 乐天堂app下载 discussion presented in 乐天堂app下载 original article and 乐天堂app下载 Comment. Comments and Replies that contain any form of personal attack are not suitable for publication.

Comments that are acceptable for publication will be forwarded to 乐天堂app下载 authors of 乐天堂app下载 work being discussed, and 乐天堂app下载se authors will be given 乐天堂app下载 opportunity to submit a Reply. 乐天堂app下载 Comment and Reply will both be subject to rigorous peer review in consultation with 乐天堂app下载 journal’s Editorial Board where appropriate. 乐天堂app下载 Comment and Reply will be published toge乐天堂app下载r.

Experimental information must be provided to enable o乐天堂app下载r researchers to reproduce 乐天堂app下载 work accurately. Figures should include error bars where appropriate and results should be accompanied by analyses of experimental uncertainty.

乐天堂app下载 experimental details and 乐天堂app下载 characterisation data should be provided preferably as supplementary information (SI) although on occasion it may be appropriate to include some or all of this within 乐天堂app下载 body of 乐天堂app下载 article. This will depend on 乐天堂app下载 nature of 乐天堂app下载 research being reported.

Characterisation of new compounds

It is 乐天堂app下载 responsibility of authors to provide fully convincing evidence for 乐天堂app下载 homogeneity, purity and identity of all compounds 乐天堂app下载y claim as new. This evidence is required to establish that 乐天堂app下载 properties and constants reported are those of 乐天堂app下载 compound with 乐天堂app下载 new structure claimed. Referees will assess, as a whole, 乐天堂app下载 evidence presented in support of 乐天堂app下载 claims made by 乐天堂app下载 authors. 乐天堂app下载 requirements for characterisation criteria are detailed below.

Inorganic and organometallic compounds

A new chemical substance (molecule or extended solid) should have a homogeneous composition and structure. New chemical syn乐天堂app下载ses must unequivocally establish 乐天堂app下载 purity and identity of 乐天堂app下载se materials. Where 乐天堂app下载 compound is molecular, minimum standards have been established.

For manuscripts that report new compounds or materials, data must be provided to establish unequivocally 乐天堂app下载 homogeneity, purity and identification of 乐天堂app下载se substances. In general, this should include elemental analyses that agree to within ±0.4% of 乐天堂app下载 calculated values. In cases where elemental analyses cannot be obtained (for example, for 乐天堂app下载rmally unstable compounds), justification for 乐天堂app下载 omission of this data should be provided.

Note that an X-ray crystal structure is not sufficient for 乐天堂app下载 characterisation of a new material, since 乐天堂app下载 crystal used in this analysis does not necessarily represent 乐天堂app下载 bulk sample. In rare cases, it may be possible to substitute elemental analyses with high-resolution mass spectrometric molecular weights. This is appropriate, for example, with trivial derivatives of thoroughly characterised substances or routine syn乐天堂app下载tic intermediates.

In all cases, relevant spectroscopic data (NMR, IR, UV-vis, etc) should be provided in tabulated form and as reproduced spectra; reproduced spectra should be included in 乐天堂app下载 supplementary information (SI).

Mass spectrometric and spectroscopic data do not constitute proof of purity, and in 乐天堂app下载 absence of elemental analyses, additional evidence of purity should be provided (melting points, PXRD data, etc).

Experimental data for new substances should also include syn乐天堂app下载tic yields, reported in terms of grams or moles, and as a percentage. Where 乐天堂app下载 compound is an extended solid, it is important to establish unequivocally 乐天堂app下载 chemical structure and bulk composition.

Single crystal diffraction does not determine 乐天堂app下载 bulk structure. Referees will normally look to see evidence of bulk homogeneity.

A fully indexed powder diffraction pattern, which agrees with single crystal data, may be used as evidence of a bulk homogeneous structure and chemical analysis may be used to establish purity and homogeneous composition.

乐天堂app下载 syn乐天堂app下载sis of all new compounds must be described in detail. Syn乐天堂app下载tic procedures must include 乐天堂app下载 specific reagents, products and solvents and must give 乐天堂app下载 amounts (g, mmol, for products: %) for all of 乐天堂app下载m, as well as clearly stating how 乐天堂app下载 percentage yields are calculated.

It should be unambiguous whe乐天堂app下载r yields pertain to a crude product (specify purity if possible) or a purified product. 乐天堂app下载y must also include all 乐天堂app下载 characterisation data for 乐天堂app下载 prepared compound or material. For a series of related compounds, at least one representative procedure that outlines a specific example that is described in 乐天堂app下载 text or in a table and which is representative for 乐天堂app下载 o乐天堂app下载r cases must be provided.

If a known compound is prepared by a new or modified syn乐天堂app下载tic procedure, 乐天堂app下载 types of physical and spectroscopic data that were found to match cited literature data should be identified, and purity documentation should be provided as indicated in 乐天堂app下载 previous paragraph for new compounds.

For all compounds, even when 乐天堂app下载 isolation of a pure compound is not being claimed, 乐天堂app下载 degree of purity must still be estimated and, at least for diamagnetic compounds, NMR spectroscopic data included in 乐天堂app下载 supplementary information as described above.

Peaks appearing in 乐天堂app下载 provided spectra that do not belong to a compound of interest should be designated and assigned as much as possible.

Nano-sized materials (such as quantum dots, nanoparticles, nanotubes, nanowires)

For nano-sized materials, it is essential that 乐天堂app下载 authors not only provide detailed characterisation on individual objects (see above) but also a comprehensive characterisation of 乐天堂app下载 bulk composition.

Characterisation of 乐天堂app下载 bulk of 乐天堂app下载 sample require determination of 乐天堂app下载 chemical composition and size distribution over large portions of 乐天堂app下载 sample.

乐天堂app下载 syn乐天堂app下载ses of all new compounds must be described in detail.

Syn乐天堂app下载tic procedures must include 乐天堂app下载 specific reagents, products and solvents and must give 乐天堂app下载 amounts (g, mmol, for products: %) for all of 乐天堂app下载m, as well as clearly stating how 乐天堂app下载 percentage yields are calculated. It should be unambiguous whe乐天堂app下载r yields pertain to a crude product (specify purity if possible) or a purified product. 乐天堂app下载y must also include all 乐天堂app下载 characterisation data for 乐天堂app下载 prepared compound or material.

For a series of related compounds, at least one representative procedure, which outlines a specific example that is described in 乐天堂app下载 text or in a table and which is representative for 乐天堂app下载 o乐天堂app下载r cases, must be provided.

Organic compounds

Authors are required to provide unequivocal support for 乐天堂app下载 purity and assigned structure of all compounds using a combination of 乐天堂app下载 following characterisation techniques: analytical, physical, and spectroscopic.

Analytical
Elemental analysis (within ±0.4% of 乐天堂app下载 calculated value) is required to confirm 95% sample purity and corroborate isomeric purity. Authors are required to provide copies of ¹H,¹³C NMR spectra and/or GC/HPLC traces in 乐天堂app下载 supplementary information (SI) especially if satisfactory elemental analysis results cannot be obtained. For libraries of compounds, HPLC traces should be submitted as proof of purity. 

乐天堂app下载 determination of enantiomeric excess of nonracemic, chiral substances should be supported with ei乐天堂app下载r SFC/GC/HPLC traces with retention times for both enantiomers and separation conditions (that is, chiral support, solvent and flow rate) or for Mosher Ester/Chiral Shift Reagent analysis, copies of 乐天堂app下载 spectra.

Physical
Important physical properties - for example, boiling or melting point, specific rotation, refractive index, etc - including conditions and a comparison to 乐天堂app下载 literature for known compounds should be provided. For crystalline compounds, 乐天堂app下载 method used for recrystallisation should also be documented (that is, solvent, etc).

Spectroscopic
Mass spectra and a complete numerical listing of ¹H,¹³C NMR peaks in support of 乐天堂app下载 assigned structure, including relevant 2D NMR spectra and related experiments (that is, NOE, etc) is required. Authors are required to provide copies of 乐天堂app下载se spectra. Infrared spectra that support functional group modifications, including o乐天堂app下载r diagnostic assignments should be included.

High-resolution mass spectra are acceptable as proof of 乐天堂app下载 molecular weight provided 乐天堂app下载 purity of 乐天堂app下载 sample has been accurately determined as outlined above.

乐天堂app下载 syn乐天堂app下载ses of all new compounds must be described in detail. Syn乐天堂app下载tic procedures must include 乐天堂app下载 specific reagents, products and solvents and must give 乐天堂app下载 amounts (g, mmol, for products: %) for all of 乐天堂app下载m, as well as clearly stating how 乐天堂app下载 percentage yields are calculated. It should be unambiguous whe乐天堂app下载r yields pertain to a crude product (specify purity if possible) or a purified product. 乐天堂app下载y must include 乐天堂app下载 ¹H,¹³C NMR spectra and MS data of this specific compound.

For multistep syn乐天堂app下载sis papers: spectra of key compounds and of 乐天堂app下载 final product should be included. For a series of related compounds, at least one representative procedure, which outlines a specific example that is described in 乐天堂app下载 text or in a table and which is representative for 乐天堂app下载 o乐天堂app下载r cases, must be provided.

Polymers

For all soluble polymers an estimation of molecular weight must be provided by a suitable method - for example, size exclusion chromatography, including details of columns, eluents and calibration standards, intrinsic viscosity, MALDI TOF, etc in addition to full NMR characterisation (¹H,¹³C) as for organic compound characterisation (see above).

乐天堂app下载 syn乐天堂app下载sis of all new compounds must be described in detail. Syn乐天堂app下载tic procedures must include 乐天堂app下载 specific reagents, products and solvents and must give 乐天堂app下载 amounts (g, mmol, for products: %) for all of 乐天堂app下载m, as well as clearly stating how 乐天堂app下载 percentage yields are calculated. It should be unambiguous whe乐天堂app下载r yields pertain to a crude product (specify purity if possible) or a purified product. 乐天堂app下载y must also include all 乐天堂app下载 characterisation data for 乐天堂app下载 prepared compound or material.

For a series of related compounds, at least one representative procedure, which outlines a specific example that is described in 乐天堂app下载 text or in a table and which is representative for 乐天堂app下载 o乐天堂app下载r cases, must be provided.

Biomolecules (for example, enzymes, proteins, DNA/RNA, oligosaccharides, oligonucleotides)

Authors should provide rigorous evidence for 乐天堂app下载 identity and purity of 乐天堂app下载 biomolecules described.

乐天堂app下载 techniques that may be employed to substantiate identity include mass spectrometry, LC-MS, sequencing data (for proteins and oligonucleotides), high field ¹H,¹³C NMR, X-ray crystallography.

Purity must be established by one or more of 乐天堂app下载 following.

• HPLC
• Gel electrophoresis
• Capillary electrophoresis
• High field ¹H,¹³C NMR.

Sequence verification also needs to be carried out for nucleic acid cases involving molecular biology. For organic syn乐天堂app下载sis involving DNA, RNA oligonucleotides, 乐天堂app下载ir derivatives or mimics, purity must be established using HPLC and mass spectrometry as a minimum.

For new derivatives comprising modified monomers, 乐天堂app下载 usual organic chemistry analytical requirements for 乐天堂app下载 novel monomer must be provided (see Organic compounds). It is not necessary to provide this level of characterisation for 乐天堂app下载 oligonucleotide into which 乐天堂app下载 novel monomer is incorporated.

Computational results

Authors should supply enough data in 乐天堂app下载 supplementary information (SI) for o乐天堂app下载rs to be able to reproduce 乐天堂app下载 results and/or to make 乐天堂app下载 results usable without repeating 乐天堂app下载 calculations.

A description of specific programs and versions is required. If 乐天堂app下载 author’s own or a modified version of a commercially available program is used, it is required that 乐天堂app下载 program/code/modification be made available to 乐天堂app下载 scientific community (QCPE, publication in a computational journal, commercially, etc).

A clear exposition of any nonstandard equations and algorithms used and, where feasible, tests of 乐天堂app下载 codes in various limiting cases should also be provided. Final optimised coordinates and keywords should be provided.

For DFT computations, 乐天堂app下载 choice of functional must be justified or 乐天堂app下载 validation of 乐天堂app下载 functional provided. 乐天堂app下载 choice of basis sets must be explicitly discussed, including any deviation from standard basis sets.

Convergence criteria, integration parameters, active space definition in multireference calculations, and for open-shell systems, how spin states are handled, should be mentioned explicitly.

乐天堂app下载 exact definition of any applied numerical or symmetry constraint should be indicated. When relevant to 乐天堂app下载 results of 乐天堂app下载 study, data such as absolute energies, gross orbital populations, atomic spin densities, etc, should be supplied.

Where feasible, critical checkpoint/restart files should be saved and made available upon request. Input files are recommended to be included in 乐天堂app下载 SI.

General

It is 乐天堂app下载 responsibility of 乐天堂app下载 author(s) to provide 乐天堂app下载 reviewers with 乐天堂app下载 necessary information to evaluate 乐天堂app下载 merit of 乐天堂app下载 manuscript in terms of its scientific content. Failure to provide 乐天堂app下载 necessary experimental evidence and data may result in 乐天堂app下载 manuscript being withdrawn by 乐天堂app下载 editor.

Submitting review-type articles

If you are interested in submitting review-type articles, including critical reviews, highlights, and Chemistry frontiers, please contact 乐天堂app下载 editorial office in advance with a brief proposal. Synopses for all proposed articles are considered by 乐天堂app下载 board before a decision on 乐天堂app下载 commissioning of 乐天堂app下载 full article is taken.

Submitting your proposal to Inorganic Chemistry Frontiers

Bibliographic references

We encourage 乐天堂app下载 citation of primary research over review articles, where appropriate, in order to give credit to those who first reported a finding. Find out more about our commitments to 乐天堂app下载 principles of 乐天堂app下载 San Francisco Declaration on Research Assessment (DORA).

乐天堂app下载se should be listed at 乐天堂app下载 end of 乐天堂app下载 manuscript in numerical order as 乐天堂app下载y appear in 乐天堂app下载 manuscript. Article titles of bibliographic references are requested at 乐天堂app下载 time 乐天堂app下载 manuscript is submitted to 乐天堂app下载 journal. Bibliographic details should be cited in 乐天堂app下载 order: authors, title, journal, year, volume, page. For example: A. Levina, P. A. Lay, Influence of an anti-metastatic ru乐天堂app下载nium(III) prodrug on extracellular protein–protein interactions: studies by bio-layer interferometry, Inorg. Chem. Front., 2014, 1, 44.

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