Tetrakis Memes

When organic chemists encounter tetrakis(triphenylphosphine)palladium(0), they're meeting the final boss of molecular structures! This complex palladium catalyst with its symmetrical arrangement of phenyl rings does look eerily similar to biblical angel descriptions - "wheels within wheels" and "eyes all around." No wonder the poor guy is terrified while the molecule calmly says "Be Not Afraid" - the classic angelic greeting! Chemistry students everywhere are nodding in sympathetic terror at having to draw this monstrosity on exams. Trust me, nothing tests your faith in chemistry quite like facing this molecular seraphim!