[1
]Department of Chemistry University of Okara Okara Pakistan
[2
]Department of Applied Chemistry Government College University Faisalabad Pakistan
[3
]Department of Chemistry University of Lahore Lahore Pakistan
[4
]Department of Chemistry Khwaja Fareed University of Engineering and Information Technology
Rahim Yar Khan Pakistan
[5
]Departamento de Química Fundamental Instituto de Química, Universidade de São Paulo
São Paulo Brazil