no, no NO, way way too big even for adult frogs, unless you split the tank into 4-5 parts and make sure every single part if totally water proof that is for adults.
you want :
for smaller adults ( up to 4.5") 12x12 footprint
bigger ones ( 5" and up) 18x18
babies 8x8 or 10x10, medium plastic critter keeper or exo terra nano are perfect.