Edited by an innovator in the field, who has gathered an international team of well-established experts, this is a comprehensive overview of the rapidly developing field of polycyclic (hetero)arenes, specifically highlighting on their ...
Author: Qian Miao
Publisher: John Wiley & Sons
Graphene, a giant molecule containing carbon atoms packed in a honeycomb lattice, is an extreme case of the compound class known as polycyclic arenes. Introduction of hetero-atoms, such as B and N, to the _-backbones of polycyclic arenes results in interesting heteroarene molecules that are structurally similar to their hydrocarbon analogues but which show different properties. Polycyclic arenes and heteroarenes play an important role in various fields such as organic electronics, medicine or energy. The editor, one of the leaders in the field, has gathered an international team of well-established experts, to provide this comprehensive overview of the rapidly developing field of polycyclic (hetero) arenes. Their molecular design and the latest synthetic procedures, as well as chemical and physical properties are specifically highlighted. Each chapter is dedicated to a specific compound class, the first eight covering polycyclic arenes, including both planar and non-planar conjugated molecules, while chapters nine to twelve deal with polycylic heteroarenes according to the heteroatoms, namely N, B, S and P. Important current and emergent applications in the field are also discussed, ranging from molecular sensors to electronic devices. The result is an essential reference for researchers in synthetic and physical organic chemistry, supra-molecular chemistry, and materials science.
Ionization Potentials of Molecules : Radical Cation Formation A very large
number of ionization potentials of 7 HOMOs in substituted benzenes , ethylenes , polycyclic arenes , and heteroarenes has accumulated in the literature . We have
METHYL DERIVATIVES OF POLYCYCLIC ARENES AND OF HETEROARENES
Two additional effects regarding intensity and stabilization of benzyl analogous
cations can be expected when toluene is inserted into polycyclic arenes .
Borylation of heteroarenes can be low yielding in cases where coordination to
iridium appears to prevent formation of ... dtbbpy catalyst has also been used for
borylation of polycyclic arenes , including napthalenes , pyrenes , and perylenes .
... is further extented by combining phosphorus centers and nitrogen or oxygen
donor atoms in P / N ligands ( 3 ) and P / O ligands ( 4 ) . In the context of our
concept of using polycyclic arenes and heteroarenes as rigid carbon skeletons
for the ...
TEL : ( 805 ) 8932515 FAX : ( 805 ) 893-4120 E - Mail : kaskaa chem.ucsb.edu
M. W. Haenel , S. Oevers , S. Hillebrand and W. C. Kaska , Polycyclic arenes and heteroarenes as backbones of diphosphine / amine ligands for thermostable ...
Faculties, publications and doctoral theses in departments or divisions of chemistry, chemical engineering, biochemistry and pharmaceutical and/or medicinal chemistry at universities in the United States and Canada.
Other models , Alkyl substituted ethylens , arenes and heteroarenes , incidence
on chemical reactivity , creation of Gear Effect . ... 47 Tetsuo Otsubo and Kazuo
Takimiya Peri - Dichalcogen Bridged Polycyclic Aromatic Hydrocarbons as Novel
... those used for typical arenes , heteroarenes are also borylated with B2pin2 or
HBpin ( Entries 7 – 13 ) . The protocol has been used successfully for borylation
of C - H bonds of azulene , 58 ferrocene and Cp - metal complexes , 59 polycyclic
Even heteroarenes are more susceptible to dioxirane oxidation than C - H bonds
, whereas electron - rich and polycyclic arenes are only moderately tolerant , but
electron - poor arenes usually resist oxidation by dioxiranes . N - oxides and N ...
In the case of acridine and phenanthridine the Na NH2 Ph ( 12 ) Et20,0 ° C
substitution product is an amino heteroarene . ... Treatment of unsaturated
hydrocarbons ( e.g. stilbene ) , unsaturated nitrogen compounds , or polycyclic arenes with ...
Author: Leo A. Paquette
Category: Chemical tests and reagents
This reference contains an authoritative and systematic description of the use of all reagents in organic chemistry.
Dioxygenase - catalysed formation of cis / trans dihydrodiol metabolites of mono-
and bi - cyclic heteroarenes . J. Chem . Soc . Chem . ... Oxidative metabolism of polycyclic hydrocarbons by soil Pseudomonads . Nature ( London ) 182 ...
The product 86 was transformed into a variety of polycyclic aromatic compounds
such as 87 and 88 [ 83 ] . The polycyclic heteroarene - annulated
cyclopentadiene 90 is prepared by the coupling of 3 - iodopyridine and
dicyclopentadiene ( 89 ) ...
Author: Jiro Tsuji
Publisher: John Wiley & Sons Incorporated
Basic chemistry of organopalladium compounds; Classification of the reactions involving Pd(II) compounds and Pd(O) complexes.
... we were able to develop several novel solid phase syntheses of 2 - methyl
indolines , polycyclic indolines , 2 - methyl ... In Chapter 3 N - ( alkane - , arene - and heteroarene - sulfonyl ) benzotriazoles were prepared in one - pot , in yields
The book presents a practical guide to international nomenclature, including discussions of fused ring systems, heteroatoms with abnormal valences, and bridged, spiro and polycyclic heterocycles.
Author: Vishnu Ji Ram
The Chemistry of Heterocycles: Chemistry of Six to Eight Membered N,O, S, P and Se Heterocycles details the chemistry, behavior and potential of these important structures. The book presents a practical guide to international nomenclature, including discussions of fused ring systems, heteroatoms with abnormal valences, and bridged, spiro and polycyclic heterocycles. Three membered heterocycles are then the focus, along with their thermodynamic properties and importance in natural products, medicines, materials, and their unique aspects, such as strain, basicity and reactivity. Additional chapters cover 100 key heterocycle structures, from Azetidines, Pyrroles and Pyridines, to Benzoxepines and Oxocanes. Final chapters explore cutting-edge advances in the development of phosphorus and selenium based heterocycles. Provides clear, detailed information on each heterocyclic group, including structural features, such as ring strain, basicity, synthesis and reactivity towards electrophilic and nucleophilic reagents Highlights the latest advances in the field, including phosphorous and selenium-based heterocycles supported by numerous illustrations Includes details of functionalized heterocycles used as synthons for the construction of various arenes and heteroarenes