Abstract
The structures of DNAZ (3,3-dinitroazetidine), DNAZ-COH, DNAZ-CO-DNAZ, and (DNAZ-CO)2 have been determined. DNAZ crystallizes in the space group P21/c with cell parameters a = 5.928(7) Å, b = 15.8380(2) Å, c = 12.6837(15) and β = 93.23°. DNAZ-COH crystallizes in the space group P21/c with cell parameters a = 10.3270(10) Å, b = 6.0615(12) Å, c = 11.2514(12), and β = 100.17°. DNAZ-CO-DNAZ crystallizes in the space group P21/n with cell parameters a = 10.3630(6) Å, b = 6.0901(5) Å, c = 19.9421(11) and β = 102.74°. (DNAZ-CO)2 crystallizes in the orthorhombic space group Fdd2 with cell parameters a = 13.1956(10) Å, b = 19.524(3) Å, c = 10.3259(11). This last compound is unique in that the trans carbonyls are planar and the adjoining azetidine rings are also planar to within 0.1° in all torsion angles. DNAZ crystals have a dimeric asymmetric unit where two nonequal molecules are bonded to each other with a single hydrogen bond. Like other four-membered rings with gem-dinitro groups, most of these dinitroazetidines display mutually perpendicular nitro groups.
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Archibald, T.G.; Gilardi, R.; Baum, K.; George, C. J. Org. Chem. 1990, 55, 2920.
Hiskey, M.A.; Coburn, M.D. U.S. Patent 5,336,784. Chem. Abstr. 1994, 121, 300750s.
Marchand, A.P.; Rajagopal, D.; Bott, S.G. J. Org. Chem. 1995, 60, 4943.
Thompson, C.A.; Mowrey, R.C.; Russell, T.P. J. Mol. Struc. (Theochem) 1999, 491, 67.
Dave, P.R.; Kumar, K.A.; Duddu, R.; Axenrod, T.; Dai, R.; Das, K.K.; Guan, X.P.; Sun, J.; Trivedi, N.J.; Gilardi, R. J. Org. Chem. 2000, 65, 1207.
SHELXTL Crystallographic System, V. 5.1; Bruker AXS, Inc.: Madison, WI, 1997; also: Sheldrick, G.M. Acta Crystallogr. Sect A. 1990, 46, 467.
Cromer, D.T.; Waber, J.T. In International Tables for X-ray Crystallography, Vol. IV; The Kynoch Press: Birmingham, England, 1974; Table 2.2B.
Cromer, D.T. In International Tables for X-ray Crystallography, Vol. IV; The Kynoch Press: Birmingham, England, 1974; Table 2.3.1.
Rowland, R.S.; Taylor, R. J. Phys. Chem. 1996, 100, 7384.
Allen, F.H.; Davies, J.E.; Galloy, J.J.; Johnson, O.; Kennard, O.; Macrae, C.F.; Mitchell, E.M.; Mitchell, G.F.; Smith, J.M.; Watson, D.G. J. Chem. Inf. Comput. Sci. 1991, 31, 187.
(a) Gilardi, R.D.; Butcher, R.J. J. Chem. Cryst. 1998, 28, 163. (b) Gilardi, R.; George, C.; Flippen-Anderson, J.L. Acta Crystallogr. Sect C 1992, 48, 1680. (c) Marchand, A.P.; Rajagopal, D.; Bott, S.G.; Archibald, T.G. J. Org. Chem. 1994, 59, 5499.
(a) Adiwidjaja, G.; Voss, J. Chem. Ber. 1977, 110, 1159. (b) Bhat,T.N.; Ammon, H.L. Acta Crystallogr. Sect C 1990, 46, 112. (c) Toda, F.; Tanaka, K.; Tagami, Y.; Mak, T.C.W. Chem. Lett. 1985, 195.
de With, G.; Harkem, S. Acta Crystallogr. Sect. B 1977, 33, 2367.
Karle, I.L.; Ranganathan, D.; Shah, K.; Vaish, N.K. Int. J. Pept. Protein Res. 1994, 43, 160.
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Peiris, S.M., Gilardi, R., Dave, P.R. et al. Structures of dinitroazetidine and three of its carbonyl derivatives. Journal of Chemical Crystallography 30, 647–653 (2000). https://doi.org/10.1023/A:1011996132020
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DOI: https://doi.org/10.1023/A:1011996132020