Vote for your favorite mineral in #MinCup25! - Topaz vs. Kyanite
It's a battle of high-pressure colourful beauties of #topaz vs #kyanite. Which can stand the heat of round 1?
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Williams, Richard Vaughan, Edwards, W. Daniel, Zhang, Pengrong, Berg, David J., Mitchell, Reginald H. (2012) Experimental Verification of the Homoaromaticity of 1,3,5-Cycloheptatriene and Evaluation of the Aromaticity of Tropone and the Tropylium Cation by Use of the Dimethyldihydropyrene Probe. Journal Of The American Chemical Society, 134 (40) 16742-16752 doi:10.1021/ja306868r

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleExperimental Verification of the Homoaromaticity of 1,3,5-Cycloheptatriene and Evaluation of the Aromaticity of Tropone and the Tropylium Cation by Use of the Dimethyldihydropyrene Probe
JournalJournal Of The American Chemical Society
AuthorsWilliams, Richard VaughanAuthor
Edwards, W. DanielAuthor
Zhang, PengrongAuthor
Berg, David J.Author
Mitchell, Reginald H.Author
Year2012 (October 10)Volume134
Issue40
PublisherAmerican Chemical Society (ACS)
DOIdoi:10.1021/ja306868rSearch in ResearchGate
Generate Citation Formats
Mindat Ref. ID1750237Long-form Identifiermindat:1:5:1750237:9
GUID0
Full ReferenceWilliams, Richard Vaughan, Edwards, W. Daniel, Zhang, Pengrong, Berg, David J., Mitchell, Reginald H. (2012) Experimental Verification of the Homoaromaticity of 1,3,5-Cycloheptatriene and Evaluation of the Aromaticity of Tropone and the Tropylium Cation by Use of the Dimethyldihydropyrene Probe. Journal Of The American Chemical Society, 134 (40) 16742-16752 doi:10.1021/ja306868r
Plain TextWilliams, Richard Vaughan, Edwards, W. Daniel, Zhang, Pengrong, Berg, David J., Mitchell, Reginald H. (2012) Experimental Verification of the Homoaromaticity of 1,3,5-Cycloheptatriene and Evaluation of the Aromaticity of Tropone and the Tropylium Cation by Use of the Dimethyldihydropyrene Probe. Journal Of The American Chemical Society, 134 (40) 16742-16752 doi:10.1021/ja306868r
In(2012, October) Journal Of The American Chemical Society Vol. 134 (40) American Chemical Society (ACS)

See Also

These are possibly similar items as determined by title/reference text matching only.

Mitchell, Reginald H., Zhang, Pengrong, Berg, David J., Williams, Richard Vaughan (2012) An experimental estimate of the relative aromaticity of the cyclooctatetraene dianion by fusion to dimethyldihydropyrene. Chemical Communications, 48 (65). 8144pp. doi:10.1039/c2cc33518b
Mitchell, Reginald H., Zhang, Rui, Berg, David J., Twamley, Brendan, Williams, Richard Vaughan (2009) Measuring Aromaticity with the Dimethyldihydropyrene Ring Current Probe. Experimental and Computational Studies of the Fulvenes and the Strongly Antiaromatic Cyclopentadienone Reveal Large Mills−Nixon-Type Bond Localization Effects. Synthesis of Fulvene-Fused Dihydropyrenes. Journal Of The American Chemical Society, 131 (1) 189-199 doi:10.1021/ja806427n
Williams, Richard Vaughan, Armantrout, John R., Twamley, Brendan, Mitchell, Reginald H., Ward, Timothy R., Bandyopadhyay, Subhajit (2002) A Theoretical and Experimental Scale of Aromaticity. The First Nucleus-Independent Chemical Shifts (NICS) Study of the Dimethyldihydropyrene Nucleus⊥. Journal Of The American Chemical Society, 124 (45) 13495-13505 doi:10.1021/ja020595t
Williams, Richard Vaughan, Edwards, W. Daniel, Mitchell, Reginald H., Robinson, Stephen G. (2005) A DFT Study of the Thermal, Orbital Symmetry Forbidden, Cyclophanediene to Dihydropyrene Electrocyclic Reaction. Predictions to Improve the Dimethyldihydropyrene Photoswitches. Journal Of The American Chemical Society, 127 (46) 16207-16214 doi:10.1021/ja054553r
Zhang, Pengrong, Brkic, Zinka, Berg, David J., Mitchell, Reginald H., Oliver, Allen G. (2011) Cobalt Complexes Containing Dimethyldihydropyrene-Substituted Cyclobutadiene Ligands. Organometallics, 30. 5396-5407 doi:10.1021/om200575t
Mitchell, Reginald H., Brkic, Zinka, Sauro, Vittorio A., Berg, David J. (2003) A Photochromic, Electrochromic, Thermochromic Ru Complexed Benzannulene:  an Organometallic Example of the Dimethyldihydropyrene−Metacyclophanediene Valence Isomerization. Journal Of The American Chemical Society, 125 (25) 7581-7585 doi:10.1021/ja034807d
Zhang, Pengrong, Berg, David J., Mitchell, Reginald H., Oliver, Allen, Patrick, Brian (2012) Platinum Complexes of Alkynyl-Substituted Dimethyldihydropyrenes. Organometallics, 31. 8121-8134 doi:10.1021/om3007008
Mitchell, Reginald H., Brkic, Zinka, Berg, David J., Barclay, Tosha M. (2002) Effective Aromaticity of Tricarbonylchromiumbenzene, about 25 Enhanced over that of Benzene:  Structural Evidence from a Complexed Benzannulene. Journal Of The American Chemical Society, 124 (40) 11983-11988 doi:10.1021/ja0269542
Mitchell, Reginald H., Williams, Richard Vaughan, Dingle, Thomas W. (1982) Benzannelated annulenes. 8. Toward the understanding of benzannelated annulenes: synthesis and properties of [a,h]- and [a,i]-ring dibenzannelated dihydropyrenes. Journal Of The American Chemical Society, 104 (9) 2560-2571 doi:10.1021/ja00373a038
Zhang, Rui, Fan, Wei, Twamley, Brendan, Berg, David J., Mitchell, Reginald H. (2007) Synthesis and Structures of Dimethyldihydropyrene Iron Carbonyl Complexes. Organometallics, 26. 1888-1894 doi:10.1021/om0700112
Ayub, Khurshid, Li, Rui, Bohne, Cornelia, Williams, Richard Vaughan, Mitchell, Reginald H. (2011) Calculation Driven Synthesis of an Excellent Dihydropyrene Negative Photochrome and its Photochemical Properties. Journal Of The American Chemical Society, 133 (11) 4040-4045 doi:10.1021/ja1100596
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 13, 2025 19:37:29
Go to top of page