Electronic and bonding properties of mixed-ligand copper(II) complexes of N-(2-picolyl)picolinamide (pmpa). X-ray crystal structures of [Cu(pmpa) (4-methylimidazole)(H2O)](H2O)(ClO4) and [Cu(pmpa)(4-methylpyridine)(H2O)] (H2O)(ClO4)
โ Scribed by Chiou-Yuh Wu; Chan-Cheng Su
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 628 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0277-5387
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๐ SIMILAR VOLUMES
Single crystals of Lu(ClO 4 ) 3 ยด3 H 2 O were obtained by slow dehydration of Lu(ClO 4 ) 3 ยด6 H 2 O at 140 ยฐC under flowing argon. The compound crystallizes in the triclinic crystal system (P1, Z = 2, a = 750.3(1), b = 838.4(1), c = 1054.6(2) pm, a = 79.77(2)ยฐ, b = 79.18(2), c = 63.83(2), R all = 0.
New homo-and heterometallic hexanuclear complexes of formula {[Cu(tmen) tetrakis(aminomethylene)methanetetrakis(oxamic acid), tmen = N,N,Nะ,Nะ-tetramethylethylenediamine, pmdien = N,N,N',N',N''-pentamethyldiethylenetriamine, and cyclam = 1,4,8,11-tetraazacyclotetradecane] have been synthesized. The