Structure of (phenyl)bis(4-hydroxybenzo-2H-pyran-2-one-3-yl)methane
✍ Scribed by Valente, E. J. ;Eggleston, D. S.
- Book ID
- 114506111
- Publisher
- International Union of Crystallography
- Year
- 1989
- Tongue
- English
- Weight
- 319 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0108-2701
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## Abstract magnified image A series of novel bis‐[3‐(2‐arylmethylidenimino‐1,3‐thiazol‐4‐yl)‐4‐hydroxy‐__2H__‐chromen‐2‐one‐6‐yl]methane **7a**, **7b**, **7c**, **7d**, **7e**, **7f** and bis‐[3‐(2‐arylidenhydrazo‐1,3‐thiazol‐4‐yl)‐4‐hydroxy‐__2H__‐chromen‐2‐one‐6‐yl]‐methane **8a**, **8b**, **8c
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.043 wR factor = 0.176 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 298 K Mean (C-C) = 0.003 A R factor = 0.044 wR factor = 0.125 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.