New homo-and heterometallic hexanuclear complexes of formula {[Cu(tmen) tetrakis(aminomethylene)methanetetrakis(oxamic acid), tmen = N,N,NЈ,NЈ-tetramethylethylenediamine, pmdien = N,N,N',N',N''-pentamethyldiethylenetriamine, and cyclam = 1,4,8,11-tetraazacyclotetradecane] have been synthesized. The
Investigation of the magnetic state of Cu(COOH)2.4H2O and Cu(COOH)2.4D2O at 4.2°K by a proton resonance study
✍ Scribed by P. Van Der Leeden; P.A. Van Dalen; W.J.M. De Jonge
- Publisher
- Elsevier Science
- Year
- 1967
- Weight
- 244 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0031-8914
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The polythermal section at a constant composition of 20 mol% BaCl 2 of the quasi-ternary system BaCl 2 -BaO-CuO x was investigated at p(O 2 ) ؍ 0.21 bar by means of DTA/TG and soaking experiments. Our results show the nature of incongruent decomposition reactions of the quaternary phases Ba 3 Cu 2
## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract In this paper, we consider various ways of crystal growth of the polymer [Cu(__µ__ ‐C~2~O~4~)(4‐aminopyridine)~2~(H~2~O)]~n~. Single crystals of the size of 1.5×1.5×0.2 mm^3^ have been grown by a slow diffusion technique from solutions of the monoammine copper complex and of the mixture