Abstract
Sulfur in thiophene-oxide is pyramidal, thus this heterocycle shows structural similarities with phosphole. The aromaticity measures (e.g., ISEc = 1.1 kcal/mol; NICS(0) = −5.2) are also comparable (for phosphole ISEc = −2.7 kcal/mol; NICS(0) = −5.4) indicating a borderline non-aromatic/slightly aromatic behavior. The extent of aromaticity is also similar—and high—for the planar transition structures of the inversion motion (thiophene-oxide: ISEc = −20.4 kcal/mol; NICS(0) = −18.7 and phosphole ISEc = −17.7 kcal/mol; NICS(0) = −16.2). This behavior can be rationalized considering the ylidic description of the sulfuryl bond, where the sulfur atom carries a positive charge, which makes it isoelectronic with phosphorus. The similar inversion barriers of the corresponding XH3 (X = N, P, As) and H2Y=O (Y = O, S, Se) species also support this analogy. While no substituents were found, which would make planar thiophene-oxide a viable synthetic target, a planar six-membered heterocycle containing a boron and a sulfuryl unit is suggested for synthetic realization.
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References
Schleyer PvR (2001) Chem Rev (Editorial) 101:1115
Balaban AT, Oniciu DC, Katritzky AR (2004) Chem Rev 104:2777
Cyranski MK (2005) Chem Rev 105:3773
Schleyer PvR (2005) Chem Rev (Editorial) 105:3433
Chen Z, Wannere CS, Corminboeuf C, Puchta R, Schleyer PvR (2005) Chem Rev 105:3842
Johansson MP, Jusélius J (2005) Lett Org Chem 2:469
Nyulászi L, Hollóczki O, Lescop O, Hissler M, Réau R (2006) Org Biomol Chem 4:996
Egan W, Tang R, Zon G, Mislow K (1971) J Am Chem Soc 93:6205
Schaefer W, Schweig A, Mathey F (1976) J Am Chem Soc 98:407
Schleyer PvR, Freeman PK, Jiao H, Goldfuss B (1995) Angew Chem Int Ed 34:337
Delare D, Dransfeld A, Nguyen MT, Vanquickenborne LG (2000) J Org Chem 63:2631
Nyulászi L (2000) Tetrahedron 56:79
Mathey F (ed) (2001) Phosphorous-carbon heterocyclic chemistry: the rise of a new domain. Pergamon, Amsterdam
Nyulászi L (2001) Chem Rev 101:1229
Mattmann E, Mathey F, Sevin A, Frison G (2002) J Org Chem 67:1208
Dransfeld A, Nyulászi L, Schleyer PvR (1998) Inorg Chem 37:4413
Schleyer PvR, Puhlhofer F (2002) Org Lett 4:2873
Nakayama J (2000) Bull Chem Soc Jpn 73:1
Dansette PM, Amar C, Smith C, Pons C, Mansuy D (1991) Biochem Pharmacol 39:911
Dansette PM, Amar C, Valadon P, Pons C, Beaune PH, Mansuy D (1991) Biochem Pharmacol 40:553
Mansuy D, Valadon P, Erdelmeyer I, Lopez-Garcia P, Amar C, Girault JP, Dansette PM (1991) J Am Chem Soc 113:7825
Treiber A, Dansette PM, El Amri H, Girault JP, Ginderow D, Mornon JP, Mansuy D (1997) J Am Chem Soc 119:1565
Fagan PJ, Tilley TD (1988) J Am Chem Soc 110:2310
Davies W, Gamble N, James FC, Savige W (1952) Chem Ind (London) 804
Davies W, James FC (1954) J Chem Soc 15
Mock WL (1970) J Am Chem Soc 92:7610
Li Y, Thiemann T, Sawada T, Mataka S, Tashiro M (1997) J Org Chem 62:7926
Stoyanovich FM, Karpenko RG, Gorushinka GI, Gol’dfrab YL (1972) Tetrahedron 28:5017
Jenks WS, Matsungana N, Gordon M (1996) J Org Chem 61:1275
Amato JS, Karády S, Reamer RA, Schlegel HB, Springer JP, Weinstock LM (1982) J Am Chem Soc 104:1375
Pouzet P, Erdelmeier I, Ginderow P, Mornon JP, Dansette DM, Mansuy D (1995) J Chem Soc Chem Commun 473
Meier-Brocks F, Weiss EJ (1993) Organomet Chem 453:33
Chesnut DB, Quin LD (2004) J Comp Chem 25:734
Mathey F (1988) Chem Rev 88:429
Hashmall JA, Horak V, Khoo LE, Quicksall CO, Sun MK (1981) J Am Chem Soc 103:289
Nyulászi L (1995) J Phys Chem 99:586
Pelloni S, Lazaretti P (2007) Theor Chem Acc 118:89
Nyulászi L (1996) J Phys Chem 100:6194
Glukhotsev MN, Dransfeld A, Schleyer PvR (1996) J Phys Chem 100:13447
Nyulászi L (1996) Inorg Chem 35:4690
Wang L, Wang HJ, Dong WB, Qing YG, Lin L (2007) Struct Chem 18:25
Keglevich G, Böcskei Z, Keserű GM, Ujszászy K, Quin LD (1997) J Am Chem Soc 119:5095
Nyulászi L, Keglevich Gy, Quin L (1996) J Org Chem 61:7808
Nyulászi L, Soós L, Keglevich Gy (1998) J Organomet Chem 566:29
Cloke FGN, Hitchcock PB, Hunnable P, Nixon JF, Nyulászi L, Niecke E, Thelen V (1998) Angew Chem Int Ed 37:1083
Ionkin AS, Marshall WJ, Fish BM, Schiffhauer MF, Davidson F, McEwen CN, Keys DE (2007) Organometallics 26:5050
Frisch MJ, Trucks GW, Schlegel HB, Scuseria GE, Robb MA, Cheeseman JR, Montgomery JA, Vreven JT, Kudin KN, Burant JC, Millam JM, Iyengar SS, Tomasi J, Barone V, Mennucci B, Cossi M, Scalmani G, Rega N, Petersson GA, Nakatsuji H, Hada M, Ehara M, Toyota K, Fukuda R, Hasegawa J, Ishida M, Nakajima T, Honda Y, Kitao O, Nakai H, Klene M, Li X, Knox JE, Hratchian HP, Cross JB, Adamo C, Jaramillo J, Gomperts R, Stratmann RE, Yazyev O, Austin AJ, Cammi R, Pomelli C, Ochterski JW, Ayala PY, Morokuma K, Voth GA, Salvador P, Dannenberg JJ, Zakrzewski VG, Dapprich S, Daniels AD, Strain MC, Farkas O, Malick DK, Rabuck AD, Raghavachari K, Foresman JB, Ortiz JV, Cui Q, Baboul AG, Clifford S, Cioslowski J, Stefanov BB, Liu G, Liashenko A, Piskorz P, Komaromi I, Martin RL, Fox DJ, Keith T, Al-Laham MA, Peng CY, Nanayakkara A, Challacombe M, Gill PMW, Johnson B, Chen W, Wong MW, Gonzalez C, Pople JA (2003) Gaussian 03, Revision E.01. Gaussian, Inc., Pittsburgh
Becke AD (1993) J Chem Phys 98:5648
Lee C, Yang W, Parr RG (1988) Phys Rev B 37:785
Miehlich B, Savin A, Stoll H, Preuss H (1989) Chem Phys Lett 157:200
Gordy W (1947) J Chem Phys 15:305
Bird CW (1985) Tetrahedron 41:1409
Nyulászi L, Várnai P, Veszprémi T (1995) J Mol Struct (THEOCHEM) 358:55
Schleyer PvR, Maerker C, Dransfeld A, Jiao H, Hommes NvE (1996) J Am Chem Soc 118:6317
Schleyer PvR, Manoharan M, Wang ZX, Kiran B, Jiao H, Puchta R, Hommes NvE (2001) Org Lett 3:2465
Hollóczki O, Nyulászi L (2008) J Org Chem 73:4794
Reed AE, Schleyer PvR (1990) J Am Chem Soc 112:1435
Magnusson E (1990) J Am Chem Soc 112:7940
NH3: Swaken JD, Ibers JA (1962) J Chem Phys 36:1914
PH3: Lehn JM Munsch B. (1969) Chem Commun 1327
Léonard C, Carter S, Handy NC (2003) Chem Phys Lett 370:360
Schwerdtfeger P, Laakkonen L, Pyykkö P (1992) J Chem Phys 96:6807
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Financial support from New Szechenyi PlanTAMOP-4.2.2/B-10/1-2010-0009 is gratefully acknowledged.
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Hollóczki, O., Nyulászi, L. Analogy between sulfuryl and phosphino groups: the aromaticity of thiophene-oxide. Struct Chem 22, 1385–1392 (2011). https://doi.org/10.1007/s11224-011-9834-8
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DOI: https://doi.org/10.1007/s11224-011-9834-8