Hansjörg Grützmacher, Christina M. Marchand (1997), "Heteroatom stabilized carbenium ions", Coord. Chem. Rev., 163, 287–344. doi:10.1016/S0010-8545(97)00043-X
Olah, George A.; O'Brien, Daniel H.; White, Anthony Mallinson. (October 1967). "Stable carbonium ions. LII. Protonated esters and their cleavage in fluorosulfonic acid-antimony pentafluoride solution". Journal of the American Chemical Society. 89 (22): 5694–5700. doi:10.1021/ja00998a036. ISSN0002-7863.
Schultz, Jocelyn C.; Houle, F. A.; Beauchamp, J. L. (July 1984). "Photoelectron spectroscopy of 1-propyl, 1-butyl, isobutyl, neopentyl, and 2-butyl radicals: free radical precursors to high-energy carbonium ion isomers". Journal of the American Chemical Society. 106 (14): 3917–3927. doi:10.1021/ja00326a006. ISSN0002-7863.
Yamataka, Hiroshi; Ando, Takashi; Nagase, Shigeru; Hanamura, Mitsuyasu; Morokuma, Keiji (February 1984). "Ab initio MO calculations of isotope effects in model processes of neopentyl ester solvolysis". The Journal of Organic Chemistry. 49 (4): 631–635. doi:10.1021/jo00178a010. ISSN0022-3263.
George A. Olah and Joachim Lukas (1967), "Stable Carbonium Ions. XLVII. Alkylcarbonium ion formation from alkanes via hydride (alkide) ion abstraction in fluorosulfonic acid-antimony pentafluoride-sulfuryl chlorofluoride solution". J. Am. Chem. Soc.89 (18), 4739–4744 doi:10.1021/ja00994a030
Kato, Tsuyoshi; Reed, Christopher A. (2004). "Putting tert -Butyl Cation in a Bottle". Angewandte Chemie International Edition. 43 (22): 2908–2911. doi:10.1002/anie.200453931. PMID15170300.
Merling, G. (1891), "Ueber Tropin". Berichte der deutschen chemischen Gesellschaft, 24: 3108–3126. doi:10.1002/cber.189102402151
"The Cycloheptatrienylium (Tropylium) Ion" W. von E. Doering, L. H. Knox J. Am. Chem. Soc., 1954, 76 (12), pp 3203–3206 doi:10.1021/ja01641a027
"Aromaticity as a Cornerstone of Heterocyclic Chemistry" Alexandru T. Balaban, Daniela C. Oniciu, Alan R. Katritzky Chem. Rev., 2004, 104 (5), 2777–2812 doi:10.1021/cr0306790
Olah, George A. (1972). "Stable carbocations. CXVIII. General concept and structure of carbocations based on differentiation of trivalent (classical) carbenium ions from three-center bound penta- of tetracoordinated (nonclassical) carbonium ions. Role of carbocations in electrophilic reactions". Journal of the American Chemical Society. 94 (3): 808–820. doi:10.1021/ja00758a020. ISSN0002-7863.
"A Quantum Mechanical Investigation of the Orientation of Substituents in Aromatic Molecules" G. W. Wheland J. Am. Chem. Soc.; 1942; 64(4) 900–908; doi:10.1021/ja01256a047
"Isolating Benzenium Ion Salts" Christopher A. Reed, Kee-Chan Kim, Evgenii S. Stoyanov, Daniel Stasko, Fook S. Tham, Leonard J. Mueller, and Peter D. W. Boyd J. Am. Chem. Soc.; 2003; 125(7) 1796–1804; doi:10.1021/ja027336o
Chevrier, B.; Le Carpentier, J. M.; Weiss, R. (1972). "Synthesis of two crystalline species of the Friedel–Crafts intermediate antimony pentachloride-p-toluoyl chloride. Crystal structures of the donor–acceptor complex and of the ionic salt". J. Am. Chem. Soc. 94 (16): 5718–5723. doi:10.1021/ja00771a031.
Angelini, Giancarlo; Hanack, Michael; Vermehren, Jan; Speranza, Maurizio (1988-02-17). "Generation and trapping of an alkynyl cation". Journal of the American Chemical Society. 110 (4): 1298–1299. doi:10.1021/ja00212a052. ISSN0002-7863.
Rahimi, Nazi; Karimzadeh, Ramin (2011). "Catalytic cracking of hydrocarbons over modified ZSM-5 zeolites to produce light olefins: A review". Applied Catalysis A: General. 398 (1–2): 1–17. doi:10.1016/j.apcata.2011.03.009.
Kato, Tsuyoshi; Reed, Christopher A. (2004). "Putting tert -Butyl Cation in a Bottle". Angewandte Chemie International Edition. 43 (22): 2908–2911. doi:10.1002/anie.200453931. PMID15170300.
orgsyn.org
"Tropylium tetrafluorate" Organic Syntheses, Coll. Vol. 5, p.1138 (1973); Vol. 43, p.101 (1963). linkArchived 2012-08-29 at the Wayback Machine
"Tropylium tetrafluorate" Organic Syntheses, Coll. Vol. 5, p.1138 (1973); Vol. 43, p.101 (1963). linkArchived 2012-08-29 at the Wayback Machine
worldcat.org
search.worldcat.org
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. p. 440. ISBN9780387448978. OCLC154040953.
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. p. 436. ISBN9780387448978. OCLC154040953.
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. pp. 300–301. ISBN9780387448978. OCLC154040953.
Carroll, Felix A. (2010). Perspectives on structure and mechanism in organic chemistry (2nd ed.). Hoboken, N.J.: John Wiley. ISBN9780470276105. OCLC286483846.
Olah, George A.; O'Brien, Daniel H.; White, Anthony Mallinson. (October 1967). "Stable carbonium ions. LII. Protonated esters and their cleavage in fluorosulfonic acid-antimony pentafluoride solution". Journal of the American Chemical Society. 89 (22): 5694–5700. doi:10.1021/ja00998a036. ISSN0002-7863.
Carey, Francis A. (2007). Advanced Organic Chemistry. Sundberg, Richard J. (5th ed.). New York: Springer. ISBN9780387448978. OCLC154040953.
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. pp. 300–301. ISBN9780387448978. OCLC154040953.
Schultz, Jocelyn C.; Houle, F. A.; Beauchamp, J. L. (July 1984). "Photoelectron spectroscopy of 1-propyl, 1-butyl, isobutyl, neopentyl, and 2-butyl radicals: free radical precursors to high-energy carbonium ion isomers". Journal of the American Chemical Society. 106 (14): 3917–3927. doi:10.1021/ja00326a006. ISSN0002-7863.
Yamataka, Hiroshi; Ando, Takashi; Nagase, Shigeru; Hanamura, Mitsuyasu; Morokuma, Keiji (February 1984). "Ab initio MO calculations of isotope effects in model processes of neopentyl ester solvolysis". The Journal of Organic Chemistry. 49 (4): 631–635. doi:10.1021/jo00178a010. ISSN0022-3263.
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. pp. 300–301. ISBN9780387448978. OCLC154040953.
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. pp. 426–427. ISBN9780387448978. OCLC154040953.
Olah, George A. (1972). "Stable carbocations. CXVIII. General concept and structure of carbocations based on differentiation of trivalent (classical) carbenium ions from three-center bound penta- of tetracoordinated (nonclassical) carbonium ions. Role of carbocations in electrophilic reactions". Journal of the American Chemical Society. 94 (3): 808–820. doi:10.1021/ja00758a020. ISSN0002-7863.
Carey, Francis A. (2007). Advanced Organic Chemistry: Part A: Structure and Mechanisms. Sundberg, Richard J. (5th ed.). New York: Springer. p. 436. ISBN9780387448978. OCLC154040953.
Angelini, Giancarlo; Hanack, Michael; Vermehren, Jan; Speranza, Maurizio (1988-02-17). "Generation and trapping of an alkynyl cation". Journal of the American Chemical Society. 110 (4): 1298–1299. doi:10.1021/ja00212a052. ISSN0002-7863.