This seems unlikely to me.
Considering Clinton supported and is a fan of the nuclear deal Obama made with Iran to lift sanctions, it would appear that she would be the favorite candidate for Iran self interest.
Considering that Trump has said publicly that he thinks that deal was horrible and that he could have done much better getting the US a better deal (presumably a worse deal for Iran), and the hard line he has taken with what he thinks of Iran and nukes etc... I seriously doubt Trump would be a better candidate for Iran's self interest, and can't really believe that anyone within the Iran power structure would think so. Unless of course they think he would be more disruptive to the US than even the damage he might do to Iran.