Search

Your search keyword '"Xiaotai Wang"' showing total 3 results
Start Over Author "Xiaotai Wang" Journal chemical communications
3 results on '"Xiaotai Wang"'

1. Aluminum(<scp>i</scp>) β-diketiminato complexes activate C(sp2)–F and C(sp3)–F bonds by different oxidative addition mechanisms: a DFT study

Author

Xiaotai Wang and Chloe E. Pitsch

Subjects
Reaction mechanism, 010405 organic chemistry, Stereochemistry, Concerted reaction, Metals and Alloys, chemistry.chemical_element, General Chemistry, Ion pairs, 010402 general chemistry, Photochemistry, 01 natural sciences, Oxidative addition, Catalysis, 0104 chemical sciences, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, chemistry.chemical_compound, chemistry, Aluminium, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, Materials Chemistry, Ceramics and Composites, Fluoride, Recombination
Abstract

DFT computations reveal different reaction mechanisms for the oxidative addition of C(sp2)–F and C(sp3)–F bonds to the Al(i) complexes: a concerted mechanism for C(sp2)–F and a stepwise mechanism for C(sp3)–F involving fluoride transfer and the formation and recombination of an ion pair.

Published
2017
Full Text
View/download PDF

2. Self-assembly of free-base tetrapyridylporphyrin units by metal ion coordination

Author

Bruce C. Noll, Xiaotai Wang, and Long Pan

Subjects
Chemistry, Coordination polymer, Inorganic chemistry, Metals and Alloys, Free base, General Chemistry, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Metal, chemistry.chemical_compound, visual_art, Polymer chemistry, Materials Chemistry, Ceramics and Composites, visual_art.visual_art_medium, Self-assembly, Structural motif
Abstract

The first free-base meso-tetraarylporphyrin coordination polymer is assembled from meso-tetrapyridylporphyrin and HgBr2via 4-connected peripheral ligation, and it possesses a novel one-dimensional structural motif with large interporphyrin cavities.

Published
1999
Full Text
View/download PDF

3. Decamethylnickelocenium hydrogen-7,7,8,8-tetracyanoperfluoro-p-quinodimethandiide: isolation of the protonated weak base [HTCNQF4]?

Author

Xiaotai Wang, Joel S. Miller, Jamie L. Manson, Louise M. Liable-Sands, and Arnold L. Rheingold

Subjects
Materials science, Isolation (health care), Hydrogen, Stereochemistry, Metals and Alloys, chemistry.chemical_element, Protonation, General Chemistry, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, chemistry, Materials Chemistry, Ceramics and Composites, Weak base
Published
1996
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results