Is there a reason you want to publish a short communication? From a journal perspective, these are usually short because they highlight a short piece of very important work that is better published quickly rather than waiting for a full paper.
I can't help you decide where to publish, although I do have a guide that might help:
Also, it is important to remember that various journals have different names for their short papers, such as communication, letter, note. Check with the journal guidelines to determine if they publish these articles and what they are called.