According to apple docs, no. They dropped support for Vista back in 2010 I believe and their current docs only mention installing Windows 7 or 8 and newer. Being a 2011, their docs say you cannot install the 64-bit windows 10 either, so you'd be limited to just Windows 7 with your current setup.
https://support.apple.com/en-us/HT204048 for more information about support versions of windows and Mac Models.
Virtual machines could run Vista, and may be an alternative depending on what your requirements are.