scholarly journals Classics in Hydrocarbon Chemistry. By Henning Hopf

Molecules ◽  
2000 ◽  
Vol 5 (12) ◽  
pp. 985-986
Author(s):  
Shu-Kun Lin
Keyword(s):  
Hydrocarbon Chemistry

Book Review: Hydrocarbon Chemistry. By G. A. Olah andÁ. Molnár

1996 ◽  
Vol 35 (16) ◽  
pp. 1865-1866 ◽  
Author(s):  
Hans-Ullrich Siehl ◽  
Alexander Christian Backes
Keyword(s):  
Hydrocarbon Chemistry

Complex reaction networks in high temperature hydrocarbon chemistry

2015 ◽  
Vol 17 (12) ◽  
pp. 7972-7985 ◽  
Author(s):  
İbrahim Mutlay ◽  
Albeiro Restrepo
Keyword(s):  
High Temperature ◽  
Complex Network ◽  
Chemical Kinetics ◽  
Network Theory ◽  
Reaction Networks ◽  
Complex Reaction ◽  
Complex Network Theory ◽  
Kinetics Of ◽  
Hydrocarbon Chemistry

Complex network theory reveals novel insights into the chemical kinetics of high temperature hydrocarbon decomposition.

Übergangsmetall-Methylen-Komplexe, LI [1]. Carbocyclische Carbene, Carben-Brücken, kleine Kohlenwasserstoff-Liganden und Metallacyclen: Beispiele einer umfassenden Synthesekonzeption / Transition Metal Methylene Complexes, LI [1]. Carbocyclic Carbenes, Carbene Bridges, Small Hydrocarbon Ligands, and Metallacycles: Examples of a General Synthetic Concept

1983 ◽  
Vol 38 (11) ◽  
pp. 1392-1398 ◽  
Author(s):  
Wolfgang A. Herrmann ◽  
Johann Plank ◽  
John L. Hubbard ◽  
Gangolf W. Kriechbaum ◽  
Willibald Kalcher ◽  
...  
Keyword(s):  
Transition Metal ◽  
Double Bonds ◽  
General Applicability ◽  
Bridging Ligands ◽  
Metal Centers ◽  
Mild Conditions ◽  
Metal Metal ◽  
Hydrocarbon Chemistry ◽  
Rearrangement Processes ◽  
Single Bonds

Abstract Carbene transfer from aliphatic diazoalkanes upon coordinatively unsaturated metal centers is a general synthetic concept that provides straight-forward routes into organo-metallic hydrocarbon chemistry. A comparison focussing on several key reactions of general applicability demonstrates that mononuclear organometal substrates add carbenes that may act as bridging ligands (e.g., compound 6) if they arise from ω,ω'-bisdiazoalkanes. By way of contrast, metal-metal double bonds cleanly form dimetallacyclo-propane-type derivatives under very mild conditions (7-9). The broadest variety of structures is finally encountered with metal-metal triply bonded precursors such as the molybdenum compounds 3: here, the initial diazoalkane adducts are subject to further rearrangement processes commonly leading to metal-metal single bonds (11) or causing irreversible cleavage of the dinuclear metal systems (10).

Hydrocarbon Chemistry. Von George A. Olah undÁrpád Molnár.

2004 ◽  
Vol 116 (10) ◽  
pp. 1204-1205
Author(s):  
Peter R. Schreiner
Keyword(s):  
Hydrocarbon Chemistry

scholarly journals Description and evaluation of the Model for Ozone and Related chemical Tracers, version 4 (MOZART-4)

2010 ◽  
Vol 3 (1) ◽  
pp. 43-67 ◽  
Author(s):  
L. K. Emmons ◽  
S. Walters ◽  
P. G. Hess ◽  
J.-F. Lamarque ◽  
G. G. Pfister ◽  
...  
Keyword(s):  
Transport Model ◽  
Source Code ◽  
Chemical Mechanism ◽  
Chemical Transport Model ◽  
Chemical Tracers ◽  
Photolysis Frequencies ◽  
Community Data ◽  
Data Portal ◽  
Global Chemical Transport Model ◽  
Hydrocarbon Chemistry

Abstract. The Model for Ozone and Related chemical Tracers, version 4 (MOZART-4) is an offline global chemical transport model particularly suited for studies of the troposphere. The updates of the model from its previous version MOZART-2 are described, including an expansion of the chemical mechanism to include more detailed hydrocarbon chemistry and bulk aerosols. Online calculations of a number of processes, such as dry deposition, emissions of isoprene and monoterpenes and photolysis frequencies, are now included. Results from an eight-year simulation (2000–2007) are presented and evaluated. The MOZART-4 source code and standard input files are available for download from the NCAR Community Data Portal (http://cdp.ucar.edu).

scholarly journals Galactic Bulge PNe: Carbon molecules in oxygen-rich environments

2011 ◽  
Vol 7 (S283) ◽  
pp. 259-262
Author(s):  
Lizette Guzmán-Ramírez ◽  
Albert Zijlstra ◽  
Roisin Níchuimín ◽  
Krzysztof Gesicki ◽  
Eric Lagadec ◽  
...  
Keyword(s):  
Gas Phase ◽  
Chemical Reactions ◽  
Planetary Nebulae ◽  
Galactic Bulge ◽  
Hydrocarbon Chains ◽  
Show Evidence ◽  
Low Mass ◽  
Carbon Molecules ◽  
Hydrocarbon Chemistry ◽  
Phase Chemical

AbstractGalactic bulge planetary nebulae show evidence of mixed chemistry with emission from both silicate dust and PAHs. This mixed chemistry is unlikely to be related to carbon dredge up, as third dredge-up is not expected to occur in the low mass bulge stars. We show that the phenomenon is widespread, and is seen in 30 nebulae out of our sample of 40. A strong correlation is found between strength of the PAH bands and morphology, in particular, the presence of a dense torus. A chemical model is presented which shows that hydrocarbon chains can form within oxygen-rich gas through gas-phase chemical reactions. We conclude that the mixed chemistry phenomenon occurring in the galactic bulge planetary nebulae is best explained through hydrocarbon chemistry in an UV-irradiated, dense torus.

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