Submitted on: 24 April 2019.
Revised on: 09 July 2019.
Accepted on: 10 August 2019.
___________________JOURNAL OF CHEMICAL RESEARCH---SAGE PUBLICATIONS LTD
Submitted on: 03 May 2007.
Revised on: 09 July 2007.
Accepted on: 12 August 2007.
___________________JOURNAL OF CHEMICAL RESEARCH---SAGE PUBLICATIONS LTD
http://reply.papertrans.cn/2/158/15771/15771-33.png
http://reply.papertrans.cn/2/158/15771/15771-34.png
Submitted on: 18 December 2014.
Revised on: 11 March 2015.
Accepted on: 13 April 2015.
___________________JOURNAL OF CHEMICAL RESEARCH---SAGE PUBLICATIONS LTD
http://reply.papertrans.cn/2/158/15771/15771-36.png