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Mechanistic Studies on Transition Metal-Catalyzed CH Activation Reactions Using

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ISBN-13
9789811045202
Type
NA
Publication Name
NA
ISBN
9789811045202
Publication Year
2017
Format
Hardcover
Language
English
Book Title
Mechanistic Studies on Transition Metal-Catalyzed C-H Activation Reactions Using Combined Mass Spectrometry and Theoretical Methods
Author
Gui-Juan Cheng
Item Length
9.3in
Publisher
Springer
Genre
Science
Topic
Chemistry / Physical & Theoretical, Chemistry / Analytic, Chemistry / Inorganic, Chemistry / Organic, Chemistry / General
Item Width
6.1in
Item Weight
121.2 Oz
Number of Pages
Xvii, 126 Pages

關於產品

Product Information

This thesis presents detailed mechanistic studies on a series of important C-H activation reactions using combined computational methods and mass spectrometry experiments. It also provides guidance on the design and improvement of catalysts and ligands. The reactions investigated include: (i) a nitrile-containing template-assisted meta-selective C-H activation, (ii) Pd/mono-N-protected amino acid (MPAA) catalyzed meta-selective C-H activation, (iii) Pd/MPAA catalyzed asymmetric C-H activation reactions, and (iv) Cu-catalyzed sp3 C-H cross-dehydrogenative-coupling reaction. The book reports on a novel dimeric Pd-M (M = Pd or Ag) model for reaction (i), which successfully explains the meta-selectivity observed experimentally. For reaction (ii), with a combined DFT/MS method, the author successfully reveals the roles of MPAA ligands and a new C-H activation mechanism, which accounts for the improved reactivity and high meta-selectivity and opens new avenues for ligand design. She subsequently applies ion-mobility mass spectrometry to capture and separate the Pd(MPAA)(substrate)] complex at different stages for the first time, providing support for the internal-base model for reaction (iii). Employing DFT studies, she then establishes a chirality relay model that can be widely applied to MPAA-assisted asymmetric C-H activation reactions. Lastly, for reaction (iv) the author conducts detailed computational studies on several plausible pathways for Cu/O2 and Cu/TBHP systems and finds a reliable method for calculating the single electron transfer (SET) process on the basis of benchmark studies.

Product Identifiers

Publisher
Springer
ISBN-10
9811045208
ISBN-13
9789811045202
eBay Product ID (ePID)
235266769

Product Key Features

Book Title
Mechanistic Studies on Transition Metal-Catalyzed C-H Activation Reactions Using Combined Mass Spectrometry and Theoretical Methods
Author
Gui-Juan Cheng
Format
Hardcover
Language
English
Topic
Chemistry / Physical & Theoretical, Chemistry / Analytic, Chemistry / Inorganic, Chemistry / Organic, Chemistry / General
Publication Year
2017
Genre
Science
Number of Pages
Xvii, 126 Pages

Dimensions

Item Length
9.3in
Item Width
6.1in
Item Weight
121.2 Oz

Additional Product Features

Number of Volumes
1 Vol.
Lc Classification Number
Qd450-801
Table of Content
Introduction.- Mechanistic Studies on meta-C-H Activation Reaction.- Mechanistic Studies on MPAA-assisted meta-C-H Activation Reaction.- Mechanistic Studies on MPAA-assisted Asymmetric C-H Activation Reaction.- Mechanistic Studies on Cu-catalyzed sp3 C-H Cross-Dehydrogenative-Coupling Reaction.- Conclusions and Outlook.
Copyright Date
2017
Dewey Decimal
541.39
Series
Springer Theses Ser.
Dewey Edition
23
Illustrated
Yes

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