Startseite Study of CLSI-M44-A Disk Diffusion Method for Determining the Susceptibility of Candida Species against Novel Complexes Derived from Copper Stearate with 2-Amino Benzothiazoles
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Study of CLSI-M44-A Disk Diffusion Method for Determining the Susceptibility of Candida Species against Novel Complexes Derived from Copper Stearate with 2-Amino Benzothiazoles

  • N. Mathur , L. C. Heda , V. K. Mathur und P. Saxena
Veröffentlicht/Copyright: 5. April 2013
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Tenside Surfactants Detergents
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Abstract

The study of binuclear complexes of copper(II) is a very active and highly interesting field due to their significance in bioinorganic chemistry, magneto chemistry, material science, superconductivity and multi electron redox chemistry. Due to the surface-active properties of copper(II) stearate with 2-aminobenzothiazole, the complexes exhibit many applications in agrochemical industries as dispersing agents, foaming and wetting agents. In the present investigation solid complexes of Cu(II) stearate with 2-amino-6-methoxybenzothiazole and 2-amino-6-nitrobenzothiazole have been synthesized and characterized by elemental analysis and their IR, NMR, ESR spectral studies. All the synthesized complexes are coloured and their purity was checked by Thin Layer Chromatography.

Kurzfassung

Das Studium von binuklearen Komplexen aus Kupfer(II) ist ein sehr aktives und hoch interessantes Forschungsfeld wegen seiner Bedeutung für die bioanorganische Chemie, die Magnetochemie, die Materialwissenschaft, Supraleitung und Multielektron-Redoxchemie. Wegen der oberflächenaktiven Eigenschaften von Kupfer(II)-Stearat mit 2-Aminobenzothiazolen besitzen die Komplexe auch Anwendungen in der Agrochemie als Dispergatoren, Schäumer und Benetzer. In dieser Untersuchung wurden die festen Komplexe aus Cu(II)-Stearat mit 2-Amino-6-methoxybenzothiazol und 2-Amino-6-nitrobenzothiazol synthetisiert und durch Elementanalyse charakterisiert. Ihre IR-, NMR und ESR-Spektren wurden gemessen. Alle synthetisierten Komplexe waren farbig und ihre Reinheit wurde mit Hilfe der Dünnschicht-Chromatografie überprüft.

Key words:: 2-amino-6-methoxy benzothiazole; 2-amino-6-nitrobenzothiazole; copper(II) stearate; IR; NMR ESR; antifungal activities; Disk Diffusion Method
Stichwörter:: 2-Amino-6-methoxybenzothiazol; 2-Amino-6-nitrobenzothiazol; Kupfer(II)-stearat; IR; NMR; ESR; antifungizide Wirkung; Disk Diffusion Methode
∗ Dr. Neha Mathur, 70/21, Patel Marg, Mansarovar, Jaipur, Rajasthan, India. E-Mail:

Dr. Neha Mathur was born in June 1969; she completed her Post graduation in 1989. In 1994 she has completed her Ph.D. in Heterocyclic Chemistry under the supervision of Dr. K. G. Ojha, ex head and Professor, dept. Of Pure and applied Chemistry, M.D.S. University, Ajmer. Her Research interests include the preparation and applications of Novel Surfactants with Nitrogen Donor legands. She is at present working as Associate Professor, Govt. P. G. College, and Dausa, India.

Dr. L. C. Heda was born in July 1956, studied for his M.Sc. at Govt. College, Ajmer. After receiving his Ph.D. from University of Rajasthan, Jaipur, presently he is working as Professor and Head, Department of Chemistry, S. D. Govt. College, Beawar, India.

Dr. V. K. Mathur studied Electrical Engineering at G. E. C. Kota and PGDM in Project Planning from University of Rajasthan, Jaipur. His area of Scientific activity includes Oil testing and Protection Engineering in his Profession. Presently he is serving as an A.En. in State Electricity Transmission Company at Jaipur, India.

Pooja Saxena was born in Sept. 1982. She did her M.Sc. in 2004 from S. D. Govt. College, Beawar. Currently she is working as Research Scholar at Research Laboratory, S. D. Govt. College, and Beawar, India.

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Received: 2010-04-25
Published Online: 2013-04-05
Published in Print: 2011-01-01

© 2011, Carl Hanser Publisher, Munich

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Editorial
  6. Rückblick auf zwei erfolgreiche Jahre 2009/2010
  7. Application
  8. Surface Activity and Adsorption Properties of New Perfluorinated Carbohydrate Surfactants
  9. Novel Surfactants
  10. Study of Glycerol Residue as a Carbon Source for Production of Rhamnolipids by Pseudomonas aeruginosa (ATCC 10145)
  11. Study of CLSI-M44-A Disk Diffusion Method for Determining the Susceptibility of Candida Species against Novel Complexes Derived from Copper Stearate with 2-Amino Benzothiazoles
  12. European Detergents Conference
  13. Bicontinuous Microemulsion as Reaction Medium for ω-Transaminase Catalysed Biotransformations
  14. Physical Chemistry
  15. SAXS Study on Azithromycin Loaded Nonionic Microemulsions
  16. Effects of Alkaline Cations on Self-assembly of Cetylpyridinium Surfactants
  17. Influence of Surfactants on Release of Chlorhexidine from Hydrogels
  18. Environmental Chemistry
  19. Influence of Surfactants on the Performance of Calcium Phosphate Scale Inhibitors
  20. Technical Chemistry
  21. Preparation and Characterization of a Phosphorous Free and Non-Nitrogen Antiscalant in Industrial Cooling Systems
  22. Preparation and Characterization of Pillared Derivatives from δ-Layered Sodium Disilicate and their Tribological Properties in Liquid Paraffin
  23. Synthesis
  24. An Efficient and Mild Procedure for the Preparation of Aldonic Acids via Oxidation of D-Sucrose by Employing N-Bromophthalimide Oxidant and Micellar System
  25. Synthesis and Properties of Some N-Acylethylenediamine Triacetic Acid Chelating Surfactants
  26. Conference and Meeting Report
  27. Sixth European Detergents Conference Report
  28. GDCh-Intensive Course Surfactants: Detergents, Cosmetics, Technical Applications
https://doi.org/10.3139/113.110099
Schlagwörter für diesen Artikel
2-amino-6-methoxy benzothiazole; 2-amino-6-nitrobenzothiazole; copper(II) stearate; IR; NMR ESR; antifungal activities; Disk Diffusion Method

Artikel in diesem Heft

  1. Contents/Inhalt
  2. Contents
  3. Abstracts
  4. Abstracts
  5. Editorial
  6. Rückblick auf zwei erfolgreiche Jahre 2009/2010
  7. Application
  8. Surface Activity and Adsorption Properties of New Perfluorinated Carbohydrate Surfactants
  9. Novel Surfactants
  10. Study of Glycerol Residue as a Carbon Source for Production of Rhamnolipids by Pseudomonas aeruginosa (ATCC 10145)
  11. Study of CLSI-M44-A Disk Diffusion Method for Determining the Susceptibility of Candida Species against Novel Complexes Derived from Copper Stearate with 2-Amino Benzothiazoles
  12. European Detergents Conference
  13. Bicontinuous Microemulsion as Reaction Medium for ω-Transaminase Catalysed Biotransformations
  14. Physical Chemistry
  15. SAXS Study on Azithromycin Loaded Nonionic Microemulsions
  16. Effects of Alkaline Cations on Self-assembly of Cetylpyridinium Surfactants
  17. Influence of Surfactants on Release of Chlorhexidine from Hydrogels
  18. Environmental Chemistry
  19. Influence of Surfactants on the Performance of Calcium Phosphate Scale Inhibitors
  20. Technical Chemistry
  21. Preparation and Characterization of a Phosphorous Free and Non-Nitrogen Antiscalant in Industrial Cooling Systems
  22. Preparation and Characterization of Pillared Derivatives from δ-Layered Sodium Disilicate and their Tribological Properties in Liquid Paraffin
  23. Synthesis
  24. An Efficient and Mild Procedure for the Preparation of Aldonic Acids via Oxidation of D-Sucrose by Employing N-Bromophthalimide Oxidant and Micellar System
  25. Synthesis and Properties of Some N-Acylethylenediamine Triacetic Acid Chelating Surfactants
  26. Conference and Meeting Report
  27. Sixth European Detergents Conference Report
  28. GDCh-Intensive Course Surfactants: Detergents, Cosmetics, Technical Applications
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