Humidity-sensing and DNA-binding ability of bis(4-benzylpiperazine-1-carbodithioato -k S,S′ )nickel(II). - Rehman, Muneeb-Ur; Imran, Muhammad; Zia-Ur-Rehman; Hassan, Abbas; Badshah, Amin; Shah, Afzal; Tahir, Muhammad Nawaz; Shah, Ghani (Journal of Coordination Chemistry, 2015)