scholarly journals Phase Behavior and Crystal Structure of Binary Polycyclic Aromatic Compound Mixtures

10.5772/35978 ◽  
2012 ◽  
Author(s):  
Jinxia Fu ◽  
James W. ◽  
Eric M.
Keyword(s):  
Crystal Structure ◽  
Phase Behavior ◽  
Aromatic Compound ◽  
Polycyclic Aromatic Compound ◽  
Polycyclic Aromatic

The reactions of linear conjugated diynes with Dicarbonyl(η-cyclopentadienyl)- cobalt and -rhodium

1975 ◽  
Vol 28 (2) ◽  
pp. 285 ◽  
Author(s):  
RS Dickson ◽  
LJ Michel
Keyword(s):  
Thermal Degradation ◽  
Aromatic Compound ◽  
Substituted Benzenes ◽  
Polycyclic Aromatic Compound ◽  
Organic Products ◽  
Polycyclic Aromatic ◽  
Alkyne Complexes ◽  
Conjugated Diynes

The reactions of (η-C5H5)Co(CO)2 with the diynes hexa-2,4-diyne and 1,4- diphenylbutadiyne give three isomers of the cyclopentadienone complexes (C5H5)Co[(RC2C2R)2CO], R = Me or Ph, and two isomers of the tris-alkyne complexes (C5H5)2Co2(RC2C2R)3CO, R = Me or Ph. Organic products of formula (RC2C2R)3, R = Me or Ph, (MeC2C2Me)5, and (PhC2C2Ph)3CO have been isolated also. Two isomers of (RC2C2R), were separated and were identified as the 1,2,4-(R)3-3,5,6-(C2R)3- and the 1,3,5-(R)3-2,4,6-(C2R)3-benzenes. The compound (PhC2C2Ph)3CO is believed to be tris(phenylethynly)triphenylcycloheptatrienone, and (MeC2C2Me)5 is probably a polycyclic aromatic compound. Thermal degradation of the complexes (C5H5)2CO2(RC2C2R)3CO gives the substituted benzenes (RC2C2R)3. ��� The reaction of (η-C5H5)Rh(CO)2 and hexa-2,4-diyne gives the cyclopentadienone complex(C5H5)Rh[(MeC2C2Me)2CO] and the cycloheptatrienone complex (C5H5)Rh[(MeC2C2Me)3CO].Two isomers of the substituted benzene (MeC2C2Me)3 were obtained also.

scholarly journals Aging as the main factor controlling PAH and polar-PAC (polycyclic aromatic compound) release mechanisms in historically coal-tar-contaminated soils

2018 ◽  
Vol 26 (2) ◽  
pp. 1693-1705 ◽  
Author(s):  
Marine Boulangé ◽  
Catherine Lorgeoux ◽  
Coralie Biache ◽  
Julien Michel ◽  
Raymond Michels ◽  
...  
Keyword(s):  
Aromatic Compound ◽  
Contaminated Soils ◽  
Coal Tar ◽  
Polycyclic Aromatic Compound ◽  
Release Mechanisms ◽  
Polycyclic Aromatic ◽  
Main Factor

scholarly journals Study of Microemulsion Composition Effect over Phosphorescence Emission of a Polycyclic Aromatic Compound

2003 ◽  
Vol 23 (2) ◽  
pp. 237-248
Author(s):  
A. Segura Carretero ◽  
C. Cruces-Blanco ◽  
M. Sánchez Polo ◽  
A. Fernández Gutiérrez ◽  
A. Fernández-Nieves
Keyword(s):  
Aromatic Compound ◽  
Composition Effect ◽  
Polycyclic Aromatic Compound ◽  
Polycyclic Aromatic ◽  
Phosphorescence Emission

scholarly journals A 150-year record of polycyclic aromatic compound (PAC) deposition from high Andean Cajas National Park, southern Ecuador

2018 ◽  
Vol 621 ◽  
pp. 1652-1663 ◽  
Author(s):  
Benjamin A. Musa Bandowe ◽  
Lea Fränkl ◽  
Martin Grosjean ◽  
Wojciech Tylmann ◽  
Pablo V. Mosquera ◽  
...  
Keyword(s):  
Aromatic Compound ◽  
National Park ◽  
Polycyclic Aromatic Compound ◽  
Southern Ecuador ◽  
Polycyclic Aromatic

scholarly journals Anticancer activity studies of novel metal complexes of ligands derived from polycyclic aromatic compound via greener route

2020 ◽  
Vol 914 ◽  
pp. 121219
Author(s):  
Mahantesh Kumbar ◽  
Sangamesh A. Patil ◽  
Shivakumar S. Toragalmath ◽  
Shivashankar M. Kinnal ◽  
Arun Shettar ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Anticancer Activity ◽  
Aromatic Compound ◽  
Polycyclic Aromatic Compound ◽  
Polycyclic Aromatic

scholarly journals A NIR dye with high-performance n-type semiconducting properties

2016 ◽  
Vol 7 (1) ◽  
pp. 499-504 ◽  
Author(s):  
Jiajun Xie ◽  
Ke Shi ◽  
Kang Cai ◽  
Di Zhang ◽  
Jie-Yu Wang ◽  
...  
Keyword(s):  
Aromatic Compound ◽  
High Performance ◽  
Polycyclic Aromatic Compound ◽  
Metal Free ◽  
Semiconducting Properties ◽  
Nir Absorption ◽  
Polycyclic Aromatic ◽  
Nir Dye

A novel hetero-polycyclic aromatic compound showing strong NIR absorption and high-performance n-type semiconducting properties is developed. A special metal-free C–C coupling serves as a pivotal step in constructing the polycyclic π-framework.

A laboratory method for the assessment of polycyclic aromatic compound emission from heated bitumen

Fuel ◽  
1987 ◽  
Vol 66 (12) ◽  
pp. 1720-1726
Author(s):  
Conny E. Östman ◽  
Anders L. Colmsjö ◽  
Elisabeth A. Sjöholm
Keyword(s):  
Aromatic Compound ◽  
Laboratory Method ◽  
Polycyclic Aromatic Compound ◽  
Polycyclic Aromatic
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