TY - GEN AU - Butler,Roslyn S AU - Cohn,Pamela AU - Tenzel,Phillip AU - Abboud,Khalil A AU - Castellano,Ronald K TI - Synthesis, photophysical behavior, and electronic structure of push-pull purines SN - 1520-5126 PY - 2009///0325 N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ja806348z ER -