✦ LIBER ✦

Unsymmetrical azines of 4-acetyl-3-methyl-1-phenyl-5-pyrazolone. Spectral characteristics and structure

✍ Scribed by I. Timtcheva; A. Pentchev; St. Metsov; Sn. Bakalova; V. Koleva; P. Nikolov

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 500 KB
Volume: 28
Category: Article
ISSN: 0143-7208
DOI: 10.1016/0143-7208(95)00010-d

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Crystal Structure of 1-Phenyl-3-Methyl-5

Crystal Structure of 1-Phenyl-3-Methyl-5-Pyrazolone Perchlorate (ES-1)

✍ A. I. El-Shora; A. M. Abdeen; Ass. Professor G. A. Gaballa 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 253 KB

Crystal structure and photoisomerism of

Crystal structure and photoisomerism of 1-phenyl-3-methyl-4-(4-fluorobenzal)-5-pyrazolone 4-methylthiosemicarbazone in the solid state

✍ Yuting Zhong; Lang Liu; Guangfei Liu; Dongling Wu; Jixi Guo; Dianzeng Jia 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 387 KB

The metal complexes of heterocyclic β-di

The metal complexes of heterocyclic β-diketones and their derivatives—V. The synthesis, structure and i.r. spectral studies of metal(II) complexes of 1-phenyl-3-methyl-4-acetyl-pyrazolone-5 (HPMAP)

✍ Emmanuel Chukwuemeka Okafor 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 563 KB

Spectroscopic Studies of the Keto and En

Spectroscopic Studies of the Keto and Enol Tautomers of 1-Phenyl-3-Methyl-4-Benzoyl-5-Pyrazolone

✍ Yoshifumi Akama; Aijun Tong 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 100 KB

Molecular structures of the two tautomers of a ␤-diketone 1-phenyl-3-methyl-4-benzoyl-5pyrazolone (PMBP) were studied by MS, UV, IR, and X-ray diffraction methods. The mass spectra show little difference for the two forms of PMBP, while there are notable differences in the IR spectra as KBr pellets

Synthesis and crystal structure of the d

Synthesis and crystal structure of the dinuclear complex of 1,5-bis(1′-phenyl-3′-methyl-5′-pyrazolone-4′)-1,5-pentanedione with samarium

✍ Luqin Yang; Rudong Yang 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 295 KB

Organotin derivatives of 4-acyl-5-pyrazo

Organotin derivatives of 4-acyl-5-pyrazolones. Crystal structure of trans-di(t-butyl)bis(1-phenyl-3-methyl-4-benzoyl-pyrazolon-5-ato)tin(IV)

✍ Claudio Pettinari; Giovanni Rafaiani; Giancarlo Gioia Lobbia; Adriana Lorenzotti 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 977 KB