Monoclinic pseudosymmetry in 2-phenoxybenzenesulfonamide, a triclinic structure having Z' = 4, and spontaneoud resolutionin monoclinc N-methyl-2-phenoxybenzenesulfonamide

C. Glidewell, Janet Mabel Scott Skakle, J. L. Wardell

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

2-Phenoxybenzenesulfonamide, C12H11NO3S, (I), crystallizes in space group P (1) over bar with Z'=4, but the structure closely mimics the monoclinic space group P2(1)/b with Z'=2. The molecules of (I) are linked by a combination of N-H...O and C-H...O hydrogen bonds into two independent chains of centrosymmetric edge-fused R-2(2)(18) and R-6(6)(34) rings. N-Methyl-2-phenoxybenzenesulfonamide, C13H13NO3S, (II), crystallizes in space group P2(1) with Z'=1, and is an example of spontaneous resolution. The molecules are linked by N-H...O and C-H...O hydrogen bonds into chains of spiro-fused R-2(2)(12) rings, and these chains are linked into sheets by a single C-H...pi(arene) hydrogen bond.

Original languageEnglish
Pages (from-to)o364-o367
Number of pages4
JournalActa Crystallographica Section C, Crystal Structure Communications
VolumeC60
DOIs
Publication statusPublished - 2004

Keywords

  • POWDER DIFFRACTION DATA
  • CRYSTAL-STRUCTURE
  • 2,4,6-TRIISOPROPYLBENZENESULFONAMIDE
  • CYCLIZATIONS
  • PATTERNS

Cite this

@article{dd16661818be486cb2ee56e0a4c4b609,
title = "Monoclinic pseudosymmetry in 2-phenoxybenzenesulfonamide, a triclinic structure having Z' = 4, and spontaneoud resolutionin monoclinc N-methyl-2-phenoxybenzenesulfonamide",
abstract = "2-Phenoxybenzenesulfonamide, C12H11NO3S, (I), crystallizes in space group P (1) over bar with Z'=4, but the structure closely mimics the monoclinic space group P2(1)/b with Z'=2. The molecules of (I) are linked by a combination of N-H...O and C-H...O hydrogen bonds into two independent chains of centrosymmetric edge-fused R-2(2)(18) and R-6(6)(34) rings. N-Methyl-2-phenoxybenzenesulfonamide, C13H13NO3S, (II), crystallizes in space group P2(1) with Z'=1, and is an example of spontaneous resolution. The molecules are linked by N-H...O and C-H...O hydrogen bonds into chains of spiro-fused R-2(2)(12) rings, and these chains are linked into sheets by a single C-H...pi(arene) hydrogen bond.",
keywords = "POWDER DIFFRACTION DATA, CRYSTAL-STRUCTURE, 2,4,6-TRIISOPROPYLBENZENESULFONAMIDE, CYCLIZATIONS, PATTERNS",
author = "C. Glidewell and Skakle, {Janet Mabel Scott} and Wardell, {J. L.}",
year = "2004",
doi = "10.1107/S010827010400719X",
language = "English",
volume = "C60",
pages = "o364--o367",
journal = "Acta Crystallographica Section C, Crystal Structure Communications",
issn = "0108-2701",
publisher = "Wiley-Blackwell",

}

TY - JOUR

T1 - Monoclinic pseudosymmetry in 2-phenoxybenzenesulfonamide, a triclinic structure having Z' = 4, and spontaneoud resolutionin monoclinc N-methyl-2-phenoxybenzenesulfonamide

AU - Glidewell, C.

AU - Skakle, Janet Mabel Scott

AU - Wardell, J. L.

PY - 2004

Y1 - 2004

N2 - 2-Phenoxybenzenesulfonamide, C12H11NO3S, (I), crystallizes in space group P (1) over bar with Z'=4, but the structure closely mimics the monoclinic space group P2(1)/b with Z'=2. The molecules of (I) are linked by a combination of N-H...O and C-H...O hydrogen bonds into two independent chains of centrosymmetric edge-fused R-2(2)(18) and R-6(6)(34) rings. N-Methyl-2-phenoxybenzenesulfonamide, C13H13NO3S, (II), crystallizes in space group P2(1) with Z'=1, and is an example of spontaneous resolution. The molecules are linked by N-H...O and C-H...O hydrogen bonds into chains of spiro-fused R-2(2)(12) rings, and these chains are linked into sheets by a single C-H...pi(arene) hydrogen bond.

AB - 2-Phenoxybenzenesulfonamide, C12H11NO3S, (I), crystallizes in space group P (1) over bar with Z'=4, but the structure closely mimics the monoclinic space group P2(1)/b with Z'=2. The molecules of (I) are linked by a combination of N-H...O and C-H...O hydrogen bonds into two independent chains of centrosymmetric edge-fused R-2(2)(18) and R-6(6)(34) rings. N-Methyl-2-phenoxybenzenesulfonamide, C13H13NO3S, (II), crystallizes in space group P2(1) with Z'=1, and is an example of spontaneous resolution. The molecules are linked by N-H...O and C-H...O hydrogen bonds into chains of spiro-fused R-2(2)(12) rings, and these chains are linked into sheets by a single C-H...pi(arene) hydrogen bond.

KW - POWDER DIFFRACTION DATA

KW - CRYSTAL-STRUCTURE

KW - 2,4,6-TRIISOPROPYLBENZENESULFONAMIDE

KW - CYCLIZATIONS

KW - PATTERNS

U2 - 10.1107/S010827010400719X

DO - 10.1107/S010827010400719X

M3 - Article

VL - C60

SP - o364-o367

JO - Acta Crystallographica Section C, Crystal Structure Communications

JF - Acta Crystallographica Section C, Crystal Structure Communications

SN - 0108-2701

ER -