... Sanny Verma , Raghuvir Singh , Deependra Tripathi , Piyush Gupta , Gajendra Mohan Bahuguna and Suman L. Jain * Chemical Sciences Division, CSIR-Indian Institute of ... Compared to the recent report by Tripathi and Mukherjee, 13 ... 9, 6943–6948áRSCá ; (d) S. Verma and SL ...