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Coordination of nickel(II) and cobalt(II) with N,N′-Dimethylurea. An example of structural isomerization in solid state with Nickel(II)

✍ Scribed by J.P. Barbier; R.P. Hugel


Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
353 KB
Volume
24
Category
Article
ISSN
0020-1693

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📜 SIMILAR VOLUMES


New complexes of cobalt(II) and nickel(I
✍ J.P. Barbier; R. Hugel 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 364 KB

## The following coordination compounds of Co(l1) and Ni(H) with N,N-diethylurea (DEV) have been prepared: M(DEV)&, (X = Cl, Br, I, SCN for M = Co(II) and X = Cl, Br, I for M = Ni(II)), Ni(DEV)6 Xz with X = Br, I, CI04, CO(DEU)~(C~O~)~ and Ni (DEU),(NCS),. Electronic spectra, IR spectra (4000-250 cm

Electronic structures of square planar c
✍ Y. Nishida; K. Hayashida; A. Sumita; S. Kida 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 443 KB

ESR and absorption spectra were measured for the square planar cobalt(II), nickel(II) and copper complexes with some I4, 15 and 16membered N4macrocyclic ligands, such as (14-a), H(14-b), H,(14c), HJIS-c) and H,(16-c) (for the abbreviations, see Fig. 2 in the text). On the basis of the ESR spectra of