✦ LIBER ✦

Potentiometric and Thermodynamic Studies of 4-Sulfamethazineazo-3-methyl-1-phenyl-2- pyrazolin-5-one and Its Metal Complexes

✍ Scribed by Ahmed T. Mubarak

Book ID: 111594939
Publisher: Springer US
Year: 2004
Tongue: English
Weight: 74 KB
Volume: 33
Category: Article
ISSN: 0095-9782
DOI: 10.1023/b:josl.0000048054.85729.7a

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Potentiometric and thermodynamic studies

Potentiometric and thermodynamic studies of 3-methyl-1-phenyl-{p-[N-(pyrimidin-2-yl)-sulfamoyl]phenylazo}-2-pyrazolin-5-one and its metal complexes

✍ A. S. Fouda; A. A. Al-Sarawy; E. E. El-Katori 📂 Article 📅 2006 🏛 Versita 🌐 English ⚖ 235 KB

## Abstract The dissociation constants of 3-methyl-1-phenyl-{p-[N-(pyrimidin-2-yl)sulfamoyl]phenylazo}-2-pyrazolin-5-one and metal-ligand stability constants of its complexes with some transition metal ions have been determined potentiometrically in 0.1 M-KCl and ethanol—water mixture (30 vol. %).

Potentiometric and Thermodynamic Studies

Potentiometric and Thermodynamic Studies of 5-(4′-Sulfonylazidophenylazo)-3-phenyl-2-thioxothiazolidin-4-one and Its Metal Complexes

✍ Ahmed T. Mubarak 📂 Article 📅 2004 🏛 Springer US 🌐 English ⚖ 37 KB

Potentiometric and thermodynamic studies

Potentiometric and thermodynamic studies of 2-mercapto-5-(2-hydroxynaphthylideamino)-1,3,4-thiadiazole and its metal complexes

✍ M. Gaber; S. S. Al-Shihry; A. A. El-Bindary 📂 Article 📅 2005 🏛 Springer Netherlands 🌐 English ⚖ 678 KB

Synthesis and Reactions of 3-Methyl-1-ph

Synthesis and Reactions of 3-Methyl-1-phenyl-4-(3-phenyl-2-thiazolin-4-on-2-yl)pyrazolin-5-one (V).

✍ Aly H. Atta 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

2004 Thiazole derivatives R 0260 Synthesis and Reactions of 3-Methyl-1-phenyl-4-(3-phenyl-2-thiazolin-4-on-2-yl)pyrazolin-5-one (V). -(ATTA, A. H.; Rev. Roum. Chim. 49 (2004) 1,

Stepwise stability constants and thermod

Stepwise stability constants and thermodynamic functions of 4-(2-hydroxyphenyl) hydrazono-N-benzylsulphonyl-3-methyl-2-pyrazolin-5-one (HBSP) and its metal complexes

✍ Rajeev Jain; D.D. Agarwal; A.K. Jain 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 223 KB

Reactions of 4-(Dicyanomethylene)-3-meth

Reactions of 4-(Dicyanomethylene)-3-methyl-1-phenyl-2-pyrazolin-5-one Towards Amines and Phenols

✍ Metwally, Saoud A. M. ;El Naggar, Galal M. ;Younis, Mansour I. ;El-Emary, Talaat 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 416 KB 👁 1 views

R 80 Ph f C6H4CH3-(2) c C,jH,CH3-(4) h d C,H40CH3-(2) i 1037 -HCN 7 R C,H40H-(4) C, H, NH, -(4) ' ? J C d N H R t CpH4N02-(4) C6H4CI-(2) I Key Word: 2-Pyrazolin-5-one derivatives e attack of the amine at the cyclic amide carbonyl function should afford 6 by ring opening and recyclization. Alternatel