Synthesis of new complex [Bi6O6(OH)2](ClC6H4SO3)4 and investigation of its thermal decomposition

被引：0

作者：

Kaloyanov, Nikolay ^{[1
]}

Zahariev, Alexander ^{[2
]}

Parvanova, Veneta ^{[3
]}

Avdeev, Georgi ^{[4
]}

Girginov, Christian ^{[5
]}

机构：

[1] Univ Chem Technol & Met, Dept Organ Chem, 8 St Kliment Ohridski blvd, Sofia 1756, Bulgaria

[2] Tech Univ, Dept Chem, 8 St Kliment Ohridski blvd, Sofia 1000, Bulgaria

[3] Univ Chem Technol & Met, Dept Gen & Inorgan Chem, 8 St Kliment Ohridski Blvd, Sofia 1756, Bulgaria

[4] Bulgarian Acad Sci, Inst Phys Chem Acad Rostislaw Kaischew, ?cad G Bonchev Str,Bldg 11, Sofia 1113, Bulgaria

[5] Univ Chem Technol & Met, Dept Phys Chem, 8 St Kliment Ohridski Blvd, Sofia 1756, Bulgaria

来源：

INDIAN JOURNAL OF CHEMISTRY | 2023年 / 62卷 / 05期

关键词：

Bi(III) complexes; Thermal decomposition; TG-DTA; XRD; FTIR; BISMUTH; CHEMISTRY;

D O I：

10.56042/ijc.v62i5.1434

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new [Bi6O6(OH)2](ClC6H4SO3)4 complex is synthesized through a reaction of Bi2O3 with aqueous 4-chlorobenzenesulfonic acid at elevated temperature. The product composition is elucidated by elemental analysis, ICP-OES and FTIR techniques. By means of XRD analysis, the compound's indexation, monoclinic P2(3) space group and unit cell parameters: a=31.25(3) a, b=19.78(1) angstrom, c=8.795(8) a, y = 94.33(4)o as well as a cell volume = 5424.21 a3 are determined. Based on DTA-TG technique, three specific temperatures aimed at studying product's thermal decomposition are determined. The compositions of solid residues after isothermal heating are proved following the XRD and FTIR data.

引用

页码：431 / 436

页数：6

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