Organotin dithiocarbamates derived from hydroxylated amines

Yang Farina Abdul Aziz, Abdul Hamid Othman, Ibrahim Baba, Seik Weng Ng, Hoong Kun Fun

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The organotin(IV) dithiocarbamates derived from hydroxylated amines were synthesised. Two general synthesis routes were utilised in the attempts to prepare these organotin(IV) dithiocarbamates, namely the metathesis and the insertion methods. The insertion method of preparation was found to be more suitable. In the insertion method carbon disulphide was added drop wise to an ethanolic mixture of the secondary amine (diethanolamine and methylethanolamine) and the respective organotin(IV) compounds (dimethyltin(IV), dibutyltin(IV) and diphenyltin(IV) chloride). The reaction temperature was controlled to remain at 0°C to avoid possible decomposition. Isolated complexes were analysed using infrared, ultraviolet, 1H and 13C NMR spectroscopic methods. Quantitative analyses were carried out using CHN and tin analysis. The crystal structures of some of the compounds that were prepared showed that the mode of chelation between the organotin moiety and the ligand depended on steric requirements. Presence of the hydroxyl groups resulted in intermolecular and intramolecular hydrogen bonding.

Original languageEnglish
Pages (from-to)67-72
Number of pages6
JournalMain Group Metal Chemistry
Volume25
Issue number1-2
Publication statusPublished - 2002

Fingerprint

diethanolamine
Carbon Disulfide
Carbon disulfide
Tin
Chelation
Hydroxyl Radical
Amines
Chlorides
insertion
Hydrogen bonds
amines
Crystal structure
Ligands
Nuclear magnetic resonance
Infrared radiation
Decomposition
carbon disulfide
chelation
metathesis
Temperature

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

Abdul Aziz, Y. F., Othman, A. H., Baba, I., Ng, S. W., & Fun, H. K. (2002). Organotin dithiocarbamates derived from hydroxylated amines. Main Group Metal Chemistry, 25(1-2), 67-72.

Organotin dithiocarbamates derived from hydroxylated amines. / Abdul Aziz, Yang Farina; Othman, Abdul Hamid; Baba, Ibrahim; Ng, Seik Weng; Fun, Hoong Kun.

In: Main Group Metal Chemistry, Vol. 25, No. 1-2, 2002, p. 67-72.

Research output: Contribution to journalArticle

Abdul Aziz, YF, Othman, AH, Baba, I, Ng, SW & Fun, HK 2002, 'Organotin dithiocarbamates derived from hydroxylated amines' Main Group Metal Chemistry, vol. 25, no. 1-2, pp. 67-72.
Abdul Aziz, Yang Farina ; Othman, Abdul Hamid ; Baba, Ibrahim ; Ng, Seik Weng ; Fun, Hoong Kun. / Organotin dithiocarbamates derived from hydroxylated amines. In: Main Group Metal Chemistry. 2002 ; Vol. 25, No. 1-2. pp. 67-72.
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