A colorimetric Study of the reaction between vanadyl sulphate and catechol | Zendy

Bhattacharya P. K. | Zendy; Banerji S. N. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

A colorimetric Study of the reaction between vanadyl sulphate and catechol

Author(s) -

Bhattacharya P. K.,

Banerji S. N.

Publication year - 1962

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.19623150117

Subject(s) - catechol , chemistry , colorimetry , molecule , inorganic chemistry , nuclear chemistry , polymer chemistry , organic chemistry , chromatography

Vanadyl sulphate, when mixed with catechol, undergoes a colour change from blue to violet. The violet colour is unstable and it turns violet‐black after some time. A colorimetric study of the reaction by using JOB'S continuous variation method reveals that at first a 1:2 complex is formed between vanadyl sulphate and catechol. The complex is stable only for a short time and it takes up one more molecule of catechol to form a 1:3 complex.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research