On the assignment of 19F MAS NMR spectra of fluoroaluminates using through-space spectral edition of 19F–27Al and 19F–19F connectivities
Literature Information
Christophe Legein, Jean-Yves Buzaré
Advantages and limitations of 19F–27Al and 19F–19F dipolar-based 2D NMR experiments for 19F MAS spectra assignments of fluoroaluminates are presented. In β-BaAlF5, combination of 2D MAS 19F–27Al CP-HETCOR and 19F–19F DQ-SQ NMR correlation experiments allows complete unambiguous assignment of the ten poorly resolved resonances of same relative intensities of the 19F MAS NMR spectrum. The gain in resolution of the 19F MAS 2D spectrum compared to a 1D spectrum is evidenced, allowing distinction of the two shared-fluorine resonances of Ba3Al2F12. Limitations of the 19F MAS DQ-SQ NMR experiment are shown for Ba3Al2F12 and for α-CaAlF5. For β-BaAlF5 and Ba3Al2F12, final line assignments question those previously established from 19F isotropic chemical shift calculations, which demonstrate that such experiments are essential for correct line assignments and assessment of calculation results.
Recommended Journals

Journal of Organometallic Chemistry

Israel Journal of Chemistry

Organic Preparations and Procedures International

Planta Medica

Science Progress

Journal of Medicinal Chemistry

Pure and Applied Chemistry

Journal of Heterocyclic Chemistry

Proceedings of the National Academy of Sciences of the United States of America

Fibre Chemistry
Related Literature
Dicyanovinyl-functionalized fluorescent hyperbranched conjugated polymer nanoparticles for sensitive naked-eye cyanide ion detection
Xiaofu Wu, Hui Tong, Lixiang Wang
DOI: 10.1039/C4PY00592A
One-pot synthesis and postpolymerization functionalization of cyclic carbonate/epoxide-difunctional polycarbonates prepared by regioselective diepoxide/CO2 copolymerization
Bing Han, Li Zhang, Hongye Zhang, Huining Ding, Binyuan Liu, Xianhong Wang
DOI: 10.1039/C6PY00563B
Synthesis and properties of a well-defined copolymer of chlorotrifluoroethylene and N-vinylpyrrolidone by xanthate-mediated radical copolymerization under 60Co γ-ray irradiation
Pucheng Wang, Jingwen Dai, Lei Liu, Qibao Dong, Hu Wang, Ruke Bai
DOI: 10.1039/C4PY00902A
Renewable itaconic acid based cross-linked fluorescent polymeric nanoparticles for cell imaging
Xiqi Zhang, Bin Yang, Yang Yang, Yen Wei
DOI: 10.1039/C4PY00794H
Bespoke cationic nano-objects via RAFT aqueous dispersion polymerisation
M. Williams, N. J. W. Penfold, J. R. Lovett, N. J. Warren, C. W. I. Douglas, N. Doroshenko, P. Verstraete, J. Smets, S. P. Armes
DOI: 10.1039/C6PY00696E
Synthesis of poly(vinylidene fluoride-co-bromotrifluoroethylene) and effects of molecular defects on microstructure and dielectric properties
Matthew R. Gadinski, Chalatorn Chanthad, Kuo Han, Lijie Dong, Qing Wang
DOI: 10.1039/C4PY00690A
Synthesis and investigation of a novel luminous hydrogel
Xu Fei, Jing Tian, Hui Zhi, Longquan Xu, Xiuying Wang, Yi Wang
DOI: 10.1039/C6PY00749J
Supramolecular polymerization of supramonomers: a way for fabricating supramolecular polymers
Qiao Song, Fei Li, Xinxin Tan, Liulin Yang, Zhiqiang Wang, Xi Zhang
DOI: 10.1039/C4PY00942H
Nanopatterned L10-FePt nanoparticles from single-source metallopolymer precursors for potential application in ferromagnetic bit-patterned media magnetic recording
Zhengong Meng, Guijun Li, Sheung-Mei Ng, Hon-Fai Wong, Sze-Chun Yiu, Chi-Wah Leung
DOI: 10.1039/C6PY00714G
You might also like
Are there alternatives to 1-(4-Chlorophenyl)-N-hydroxymethanimine (CAS: 3848-36-0) in synthesis?
When considering alternatives to 1-(4-Chlorophenyl)-N-hydroxymethanimine (CAS: 3...
How should (1R,9S,10S,12S,14E,16S,19R,20R,21S,22R)-3,9,21-Trihydroxy-5,10,12,14,16,20,22-heptamethyl-23,24-dioxatetracyclo[17.3.1.1~6,9~.0~2,7~]tetracosa-2,5,7,14-tetraen-4-one (CAS: 183202-73-5) be stored?
This compound should be stored in a cool, dry place away from direct sunlight. I...
How is 3-(4-Bromophenyl)-5-(2-fluorophenyl)-1,2,4-oxadiazole (CAS: 419553-16-5) typically synthesized?
3-(4-Bromophenyl)-5-(2-fluorophenyl)-1,2,4-oxadiazole is synthesized through a m...
How is 5-Chloro-2-(4-chlorophenyl)-4-methyl-6-[3-(1-piperidinyl)propoxy]pyrimidine (CAS: 1639220-19-1) typically synthesized?
5-Chloro-2-(4-chlorophenyl)-4-methyl-6-[3-(1-piperidinyl)propoxy]pyrimidine (CAS...
What industries use 2-Chloro-4-(difluoromethoxy)pyridine (CAS: 1206978-15-5)?
2-Chloro-4-(difluoromethoxy)pyridine is used in the pharmaceutical industry for ...
What regulatory guidelines apply to 3-Chloro-6-methylpyridazine (CAS: 1121-79-5)?
3-Chloro-6-methylpyridazine (CAS: 1121-79-5) is classified under the Globally Ha...
Are there alternatives to Methyl 4,5-dimethyl-2-nitrobenzoate in synthesis?
Several alternatives can be used in the synthesis of Methyl 4,5-dimethyl-2-nitro...
Are there alternatives to (2E,2'E)-3,3'-(1,4-Phenylene)bisacrylaldehyde in synthesis?
Alternatives to (2E,2'E)-3,3'-(1,4-Phenylene)bisacrylaldehyde include other acry...
What is 3-Amino-5-chloropyridin-2-ol hydrochloride (CAS: 1261906-29-9)?
3-Amino-5-chloropyridin-2-ol hydrochloride is an organic compound with the CAS n...
What precautions should be taken when handling 6,7-Difluoro-2,3-dihydro-4H-chromen-4-one (CAS: 1092349-93-3)?
When handling 6,7-Difluoro-2,3-dihydro-4H-chromen-4-one, it is essential to wear...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.




