𝔖 Bobbio Scriptorium
✦   LIBER   ✦

4′-(2-Chloro­phenyl)-2,3-di­hydro-1′-methyl-3′-nitro­spiro­[1H-indole-3,2′-pyrrolidin]-2-one

✍ Scribed by Sampath, N. ;Ponnuswamy, M. N. ;Poornachandran, M. ;Raghunathan, R.

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
245 KB
Volume
60
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

1-Methyl-4′-(3-nitro­phenyl)-1H-indole-3
1-Methyl-4′-(3-nitro­phenyl)-1H-indole-3-spiro-2′-pyrrolidine-3′-spiro-2′′-indan-2,1′′,3′′-trione
✍ Seshadri, P. R. ;Selvanayagam, S. ;Velmurugan, D. ;Ravikumar, K. ;Sureshbabu, A. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 237 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.052 wR factor = 0.163 Data-to-parameter ratio = 15.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

4′-(2,4-Di­chloro­phenyl)-1′-methyl-2,3,
4′-(2,4-Di­chloro­phenyl)-1′-methyl-2,3,2′′,3′′-tetra­hydro-1H-indole-3-spiro-2′-pyrrolidine-3′-spiro-2′′-(1,3-benzimidazo­[2,1-b]­thia­zole)-2,3′′-dione
✍ Li, Xiao-Fang ;Feng, Ya-Qing ;Shi, Da-Xin ;Chen, Hong-Liang 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 170 KB

In the title compound, C 26 H 18 Cl 2 N 4 O 2 S, the two spiro junctions link a planar 2-oxindole ring, a pyrrolidine ring in an envelope conformation and a planar benzo [4,5]imidazo[2,1-b]thiazol-3-one ring. Molecules form dimers connected by NÐHÁ Á ÁN hydrogen bonds.