COMPLEXES OF NICKEL (II), COPPER (II), COBALT (II) AND MANGANESE (II) SULPHATES WITH 2-BROMOV ALERIC ACID HYDRAZIDE AND ITS ACETONE HYDRAZONE.

  • Type: Project
  • Department: Chemistry
  • Project ID: CHM0107
  • Access Fee: ₦5,000 ($14)
  • Pages: 91 Pages
  • Format: Microsoft Word
  • Views: 408
  • Report This work

For more Info, call us on
+234 8130 686 500
or
+234 8093 423 853

ABSTRACT

Chelates of 2-bromovaleric acid hydrazide (BVH) and acetone2- bromovaleric acid hydrazone (ABVH) with MS04 (where M is Ni, Cu, Co, Mn, Zn, V02+) were synthesized in water-methanol medium. They were characterized by infrared and electronic spectral studies, solubility, elemental analysis, conductivity and antimicrobial screemng. Electronic spectral data indicate an octahedral geometry for all the complexes while the infrared spectral data suggest that the ligands act as neutral bidentate donors, coordinating through the carbonyl oxygen and azomethine nitrogen while the hydrazide coordinates through the carbonyl oxygen and primary amino nitrogen. The conductivity value showed most of the complexes as non-electrolytes. The anti-microbial screening showed that most of the complexes are active against pseudomonas, E:coli, streptococcus, staphylococcus and a few showed resistances.

COMPLEXES OF NICKEL (II), COPPER (II), COBALT (II) AND MANGANESE (II) SULPHATES WITH 2-BROMOV ALERIC ACID HYDRAZIDE AND ITS ACETONE HYDRAZONE.
For more Info, call us on
+234 8130 686 500
or
+234 8093 423 853

Share This
  • Type: Project
  • Department: Chemistry
  • Project ID: CHM0107
  • Access Fee: ₦5,000 ($14)
  • Pages: 91 Pages
  • Format: Microsoft Word
  • Views: 408
Payment Instruction
Bank payment for Nigerians, Make a payment of ₦ 5,000 to

Bank GTBANK
gtbank
Account Name Obiaks Business Venture
Account Number 0211074565

Bitcoin: Make a payment of 0.0005 to

Bitcoin(Btc)

btc wallet
Copy to clipboard Copy text

500
Leave a comment...

    Details

    Type Project
    Department Chemistry
    Project ID CHM0107
    Fee ₦5,000 ($14)
    No of Pages 91 Pages
    Format Microsoft Word

    Related Works

    ABSTRACT Chelates of 2-bromovaleric acid hydrazide (BVH) and acetone2- bromovaleric acid hydrazone (ABVH) with MS04 (where M is Ni, Cu, Co, Mn, Zn, V02+) were synthesized in water-methanol medium. They were characterized by infrared and electronic spectral studies, solubility, elemental analysis, conductivity and antimicrobial screemng. Electronic... Continue Reading
    Abstract Complexes of Malonyl and Succinyl Dihydrazides with Copper(Ii) And Uranyl(Vl) Nitrafes and uranyl acclate U02(CII/'00)2, copper nitrate Cu (N01h and copper acetate (Cl I1C00)( 'u have lx:en synthesized using I: I metal to ligand reactant ratio. The complexes have been characterised;.ed li·mn elemental analysis, conductivity... Continue Reading
    Abstract: Thin films of Copper Nickel Selenide (CuNiSe) were synthesized on glass slides at room temperature using chemical bath deposition (CBD) method. The films were deposited from aqueous solution containing copper ion, nickel ion and potassium selenate (K2SeO4) at varying molar concentration of nickel ion with constant time and pH of the... Continue Reading
    Abstract: Thin films of Copper Nickel Selenide (CuNiSe) were synthesized on glass slides at room temperature using chemical bath deposition (CBD) method. The films were deposited from aqueous solution containing copper ion, nickel ion and potassium selenate (K 2 SeO 4 ) at varying molar concentration of nickel ion with constant time and pH of the... Continue Reading
    Mechanochemical synthesis of  [Cu(OOCCH3)2(THB)2] and the Mechanochemical synthesis of  [Cu(OOCCH3)2(THB)2] were carried out, and a  brown solid complexes obtained in both experiment was washed in ethanol respectively. The  physical and instrumental characterisation of the complexes carried out revealed that the complexes obtained are the same... Continue Reading
    Mechanochemical synthesis of [Cu(OOCCH3)2(THB)2] and theMechanochemical synthesis of [Cu(OOCCH3)2(THB)2] were carried out, and a brown solid complexes obtained in both experiment was washed in ethanol respectively. The physical and instrumental characterisation of the complexes carried out revealed that the complexes obtained are the same... Continue Reading
    ABSTRACT 3,5-Bis[(2-hydroxy-benzylidene)-amino]-benzoic acid (H2B) and its cobalt(II) and nickel(II) complexes were synthesized and characterized via: electronic, IR, 1 H NMR and 13C NMR. Job’s continuous variation method was used to determine the mole ratio for both metal complexes. Solvent extraction studies were carried out on H2B in 5% DMF... Continue Reading
    ABSTRACT Nickel amine carboxylate complexes were synthesized by reacting Ni(ii)chloride with ammonia, malonic and tartaric acid, which formed Nickel amine malonate and Nickel amine tartarate  of  blue and green crystal and  the percentage yield are of both complexes are 62.65% and 62.83% respectively. The decomposition temperatures were 218o C... Continue Reading
    ABSTRACT Nickel amine carboxylate complexes were synthesized by reacting Ni(ii)chloride with ammonia, malonic and tartaric acid, which formed Nickel amine malonate and Nickel amine tartarate  of  blue and green crystal and  the percentage yield are of both complexes are 62.65% and 62.83% respectively. The decomposition temperatures were 218o C... Continue Reading
    ABSTRACT An important aspect of general quality assurance program for brachytherapy dosimetry is source calibration. Vendors assign large uncertainties of up to ±10 % for the stated source calibrated values. It is thus important to check the vendor stated calibration. There are three main methods of calibrating brachytherapy sources and they are... Continue Reading
    Call Us
    whatsappWhatsApp Us