Abstract
Spectrophotometric investigations have been made in to the interaction of indium with alizarin red S (alizarin-3-sulphonic acid) when extracting it with chloroform. The complex is extracted as an ion association with diphenylguanidine, in which the ratio In:Aliz:DPG = 1:3:3. The central ion In/sup 3 +/ substitutes three protons in three particles of the ligand. The structure of the complex being extracted is discussed. Molar absorbancy index of the complex in the chloroform extract (2.8x10/sup 4/) is twice as great as in the aqueous solution. The effect of the pH value on the formation of the indium complexes extracted is studied.
Biryuk, E A;
Nazarenko, V A;
[1]
AN Ukrainskoj SSR, Odessa. Inst. Obshchej i Neorganicheskoj Khimii)
- AN Ukrainskoj SSR, Kiev. Inst. Obshchej i Neorganicheskoj Khimii
Citation Formats
Biryuk, E A, Nazarenko, V A, and AN Ukrainskoj SSR, Odessa. Inst. Obshchej i Neorganicheskoj Khimii).
Investigation into chemism of multivalent element ions reactions with organic reagents. XXXII. Extractable indium complex with alizarin-3-sulfonic acid and diphenylguanidine.
USSR: N. p.,
1975.
Web.
Biryuk, E A, Nazarenko, V A, & AN Ukrainskoj SSR, Odessa. Inst. Obshchej i Neorganicheskoj Khimii).
Investigation into chemism of multivalent element ions reactions with organic reagents. XXXII. Extractable indium complex with alizarin-3-sulfonic acid and diphenylguanidine.
USSR.
Biryuk, E A, Nazarenko, V A, and AN Ukrainskoj SSR, Odessa. Inst. Obshchej i Neorganicheskoj Khimii).
1975.
"Investigation into chemism of multivalent element ions reactions with organic reagents. XXXII. Extractable indium complex with alizarin-3-sulfonic acid and diphenylguanidine."
USSR.
@misc{etde_7326914,
title = {Investigation into chemism of multivalent element ions reactions with organic reagents. XXXII. Extractable indium complex with alizarin-3-sulfonic acid and diphenylguanidine}
author = {Biryuk, E A, Nazarenko, V A, and AN Ukrainskoj SSR, Odessa. Inst. Obshchej i Neorganicheskoj Khimii)}
abstractNote = {Spectrophotometric investigations have been made in to the interaction of indium with alizarin red S (alizarin-3-sulphonic acid) when extracting it with chloroform. The complex is extracted as an ion association with diphenylguanidine, in which the ratio In:Aliz:DPG = 1:3:3. The central ion In/sup 3 +/ substitutes three protons in three particles of the ligand. The structure of the complex being extracted is discussed. Molar absorbancy index of the complex in the chloroform extract (2.8x10/sup 4/) is twice as great as in the aqueous solution. The effect of the pH value on the formation of the indium complexes extracted is studied.}
journal = []
volume = {30:9}
journal type = {AC}
place = {USSR}
year = {1975}
month = {Sep}
}
title = {Investigation into chemism of multivalent element ions reactions with organic reagents. XXXII. Extractable indium complex with alizarin-3-sulfonic acid and diphenylguanidine}
author = {Biryuk, E A, Nazarenko, V A, and AN Ukrainskoj SSR, Odessa. Inst. Obshchej i Neorganicheskoj Khimii)}
abstractNote = {Spectrophotometric investigations have been made in to the interaction of indium with alizarin red S (alizarin-3-sulphonic acid) when extracting it with chloroform. The complex is extracted as an ion association with diphenylguanidine, in which the ratio In:Aliz:DPG = 1:3:3. The central ion In/sup 3 +/ substitutes three protons in three particles of the ligand. The structure of the complex being extracted is discussed. Molar absorbancy index of the complex in the chloroform extract (2.8x10/sup 4/) is twice as great as in the aqueous solution. The effect of the pH value on the formation of the indium complexes extracted is studied.}
journal = []
volume = {30:9}
journal type = {AC}
place = {USSR}
year = {1975}
month = {Sep}
}