The following antimony(II1) and bismuth(II1) complexes of 2-amino-1,3,4-thtadtazole (atz) and 2-ethylammo-1,3,4-thiadiazole (eatz) have been prepared and studied by ir. and Raman spectroscopy:
Structure ofcatena-(2-amino-1,3,4-thiadiazolium, 2-amino-1,3,4-thiadiazole bis(μ-iodo)-di-iodo-bismuth(III)
✍ Scribed by Andrea Cornia; Antonio C. Fabretti; Romano Grandi; Wanda Malavasi
- Book ID
- 105273429
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 275 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1572-8854
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 290 K Mean '(C±C) = 0.007 A Ê R factor = 0.038 wR factor = 0.094 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## Abstract 4‐Aminopyrazole‐3‐ones **4b, e, f** were prepared from pyrazole‐3‐ones **1b‐d** in a four‐step reaction sequence. Reaction of the latter with methyl __p__‐toluenesulfonate gave 1‐methylpyrazol‐3‐ones **2b‐d**. Compounds **2b‐d** were treated with aqueous nitric acid to give 4‐nitropyraz