I want to disown my parents legally in india ?

Hi Lawyers, I need advice to disown my parents legally in India as my wife has a lot of problems with my parents. My Parents are good but now I cannot tolerate my wife and I cannot get separated from my wife too. I live in Bangalore and works as a software engineer but my parents have got property in Ghaziabad and Hapur. In any case, I died or in any circumstances which can come in any one's life, in that case, My wife should not have any right to claim anything from my parents. This all I need. In future, if my wife wants to get a divorce also than at that time too she should not be able to take any action against my parents like 498A. Make a clause that she can take any action against me but my wife and his family should not be able to take action against my family in any way. Thanks & Regards Shivam Tomer