Four phase transitions at: T h C1 ยผ 267:1 K, T h C2 ยผ 258:8 K, T h C3 ยผ 254:1 K and T h C4 ยผ 195:4 K (on heating) and at T c C1 ยผ 263:8 K, T c C2 ยผ 255:4 K, T c C3 ยผ 246:0 K (on cooling) were determined for [Ca(H 2 O) 4 ](ClO 4 ) 2 between 90 and 295 K by means of differential scanning calorimetry
A preliminary X-ray diffraction study of Ni(en)2(NCS)ClO4crystals
โ Scribed by A. E. Shvelashvili; M. A. Porai-Koshits; A. S. Antsishkina; G. V. Tsintsadze; B. M. Shchedrin
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1966
- Tongue
- English
- Weight
- 143 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0022-4766
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## Abstract Recombinant human adenovirus serotype 2 proteinase (both native and selenomethionineโsubstituted) has been crystallized in the presence of the serotype 12, 11โresidue peptide cofactor. The crystals (space group P3~1~21 or P3~2~21, one molecule per asymmetric unit, __a = b__ = 41.3 ร , __