Molecular Structure of the New Copper Complexes. VIII. Infrared Spectroscopic Evidence of the Cu 2+  Ion Interaction with Aniline Derivates (Chloro and Nitroanilines) | Zendy

Crâciunescu D. | Zendy; Oancea D. | Zendy

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Molecular Structure of the New Copper Complexes. VIII. Infrared Spectroscopic Evidence of the Cu 2+ Ion Interaction with Aniline Derivates (Chloro and Nitroanilines)

Author(s) -

Crâciunescu D.,

Oancea D.

Publication year - 1970

Publication title -

israel journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.908

H-Index - 54

eISSN - 1869-5868

pISSN - 0021-2148

DOI - 10.1002/ijch.197000066

Subject(s) - chemistry , aniline , copper , infrared spectroscopy , ion , infrared , crystallography , spectral line , pellets , inorganic chemistry , stereochemistry , organic chemistry , physics , astronomy , optics , oceanography , geology

Copper (II) complexes of the types [CuCl 2 L 2 ] and [CuCl 4 ]H 2 ·2L, where L = m and p nitroaniline, (o, m and p) chloroaniline were prepared in solid crystalline form and their IR spectra was recorded at 25°C as Nujoll mulls and KBr pellets. A close linear relationship between the strength of the Cu ‐ N bond, deduced from the perturbations of the NH 2 stretching frequencies, and the basic strength of the amino group were observed.

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