4-[3-(1-Naphthyloxymethyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazin-6-yl]-3-p-tolylsydnone

In the title sydnone compound, C24H18N6O3S {systematic name: 4-[3-(1-naphthyloxymethyl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazin-6-yl]-3-p-tolyl-4,5-dihydro-1,2,3-oxadiazol-3-ium-5-olate} an intramolecular C—H...O hydrogen bond generates an S(6) ring motif. The 3,6-dihydro-1,3,4-thiadiazine ring adopts a twist-boat conformation. The essentially planar 1,2,3-oxadiazole and 1,2,4-triazole rings [maximum deviations of 0.006 (1) and 0.008 (1) Å, respectively] are inclined to one another at interplanar angle of 44.11 (4)°. The naphthalene unit forms an interplanar angle of 66.40 (4)° with the 1,2,4-triazole ring. In the crystal packing, pairs of intermolecular C—H...O hydrogen bonds link adjacent molecules into dimers incorporating R22(12) ring motifs. Further stabilization is provided by weak C—H...π interactions..

Medienart:

E-Artikel

Erscheinungsjahr:

2010

Erschienen:

2010

Enthalten in:

Zur Gesamtaufnahme - volume:66

Enthalten in:

Acta Crystallographica Section E - 66(2010), 6, Seite o1394-o1395

Sprache:

Englisch

Beteiligte Personen:

Jia Hao Goh [VerfasserIn]
Hoong-Kun Fun [VerfasserIn]
Nithinchandra [VerfasserIn]
B. Kalluraya [VerfasserIn]

Links:

doi.org [kostenfrei]
doaj.org [kostenfrei]
scripts.iucr.org [kostenfrei]
Journal toc [kostenfrei]

Themen:

Crystallography

doi:

10.1107/S1600536810017812

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

DOAJ045505721