Crystal structure of 1:1 Complexes between urea and two crown ether derivatives of phthalic acid, 2,3,5,6,8,9,11,12,14,15-decahydrobenzo[1,4,7,10,13,16]hexaoxacyclo-octadecin-18,19-dicarboxylic acid (i) and 2,3,5,6,8,9,11,12-octahydro-benzo[1,4,7,10,13]pentaoxacyclopentadecin-15,16-dicarboxylic acid (II)

MLA

Benetollo, Franco, et al. “Crystal Structure of 1:1 Complexes between Urea and Two Crown Ether Derivatives of Phthalic Acid, 2,3,5,6,8,9,11,12,14,15-Decahydrobenzo[1,4,7,10,13,16]Hexaoxacyclo-Octadecin-18,19-Dicarboxylic Acid (i) and 2,3,5,6,8,9,11,12-Octahydro-Benzo[1,4,7,10,13]Pentaoxacyclopentadecin-15,16-Dicarboxylic Acid (II).” Journal of Heterocyclic Chemistry, vol. 26, no. 4, July 1989, pp. 981–90. EBSCOhost, https://doi.org/10.1002/jhet.5570260417.

APA

Benetollo, F., Bombieri, G., & Truter, M. R. (1989). Crystal structure of 1:1 Complexes between urea and two crown ether derivatives of phthalic acid, 2,3,5,6,8,9,11,12,14,15-decahydrobenzo[1,4,7,10,13,16]hexaoxacyclo-octadecin-18,19-dicarboxylic acid (i) and 2,3,5,6,8,9,11,12-octahydro-benzo[1,4,7,10,13]pentaoxacyclopentadecin-15,16-dicarboxylic acid (II). Journal of Heterocyclic Chemistry, 26(4), 981–990. https://doi.org/10.1002/jhet.5570260417

Chicago

Benetollo, Franco, Gabriella Bombieri, and Mary R. Truter. 1989. “Crystal Structure of 1:1 Complexes between Urea and Two Crown Ether Derivatives of Phthalic Acid, 2,3,5,6,8,9,11,12,14,15-Decahydrobenzo[1,4,7,10,13,16]Hexaoxacyclo-Octadecin-18,19-Dicarboxylic Acid (i) and 2,3,5,6,8,9,11,12-Octahydro-Benzo[1,4,7,10,13]Pentaoxacyclopentadecin-15,16-Dicarboxylic Acid (II).” Journal of Heterocyclic Chemistry 26 (4): 981–90. doi:10.1002/jhet.5570260417.