SYNTHESIS, SPECTRAL, SOLID STATE ELECTRICAL CONDUCTIVITY AND BIOLOGICAL ACTIVITY STUDIES ON SOME THIAZOLINE -CYCLODIPHOSPH(V)AZANE METAL COMPLEXES
ALAGHAZ, A., ELBOHY, S. (2007). SYNTHESIS, SPECTRAL, SOLID STATE ELECTRICAL CONDUCTIVITY AND BIOLOGICAL ACTIVITY STUDIES ON SOME THIAZOLINE -CYCLODIPHOSPH(V)AZANE METAL COMPLEXES. EKB Journal Management System, 18(Issue 2-A), 247-261. doi: 10.21608/absb.2007.11154
ABD-ELNASSER M. ALAGHAZ; SALWA A. ELBOHY. "SYNTHESIS, SPECTRAL, SOLID STATE ELECTRICAL CONDUCTIVITY AND BIOLOGICAL ACTIVITY STUDIES ON SOME THIAZOLINE -CYCLODIPHOSPH(V)AZANE METAL COMPLEXES". EKB Journal Management System, 18, Issue 2-A, 2007, 247-261. doi: 10.21608/absb.2007.11154
ALAGHAZ, A., ELBOHY, S. (2007). 'SYNTHESIS, SPECTRAL, SOLID STATE ELECTRICAL CONDUCTIVITY AND BIOLOGICAL ACTIVITY STUDIES ON SOME THIAZOLINE -CYCLODIPHOSPH(V)AZANE METAL COMPLEXES', EKB Journal Management System, 18(Issue 2-A), pp. 247-261. doi: 10.21608/absb.2007.11154
ALAGHAZ, A., ELBOHY, S. SYNTHESIS, SPECTRAL, SOLID STATE ELECTRICAL CONDUCTIVITY AND BIOLOGICAL ACTIVITY STUDIES ON SOME THIAZOLINE -CYCLODIPHOSPH(V)AZANE METAL COMPLEXES. EKB Journal Management System, 2007; 18(Issue 2-A): 247-261. doi: 10.21608/absb.2007.11154

SYNTHESIS, SPECTRAL, SOLID STATE ELECTRICAL CONDUCTIVITY AND BIOLOGICAL ACTIVITY STUDIES ON SOME THIAZOLINE -CYCLODIPHOSPH(V)AZANE METAL COMPLEXES

Al-Azhar Bulletin of Science
Article 21, Volume 18, Issue 2-A, December 2007, Page 247-261  XML PDF (453.61 K)
Document Type: Original Article
DOI: 10.21608/absb.2007.11154
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Authors
ABD-ELNASSER M. ALAGHAZ email 1; SALWA A. ELBOHY2
1Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, Egypt.
2Department of Chemistry, Faculty of Science, Al-Azhar University (for Girls), Nasr City, Cairo, Egypt
Abstract
Aminocyclodiphosph(V)azane of thiazoline, III (1,3-diphenyl-2,4-bis(2-acetyl-2-thiazolinehydrazone)-2,2,4,4-tetrachlorocyclodiphosph(V)azane, reacts with stoichio-metric amounts of transition metal salts such as Co(II), Ni(II), and Cu(II) to afford coloured complexes in a moderate to high yield. The structure of the isolated complexes was suggested based on elemental analyses, IR, molar conductance, UV-Vis, 1H and 31P NMR, solid reflectance, magnetic susceptibility measurements and dark electrical conductivity of solid state. The solid state electrical conductivity obtained reveals that the ligand (III) and its metal complexes behave as semiconducting materials. Most of the prepared compounds showed high bactericidal activity and, in some cases, the complexes have higher bactericidal activity than the ligand.
Keywords
cyclodiphosph(V)azane metal complexes; electronic; IR; magnetic moment; electrical conductivity
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