TY - GEN AU - Barry,C D AU - Hill,H A AU - Mann,B E AU - Sadler,P J AU - Williams,R J TI - Molecular structures of porphyrin complexes in solution. An 1H nuclear magnetic resonance spectroscopic investigation of the interaction between 2,4,7-trinitrofluorenone and nickel(II) and cobalt(II) mesoporphyrin IX dimethyl esters SN - 0002-7863 PY - 1973///1112 KW - Chemical Phenomena KW - Chemistry KW - Cobalt KW - Cyclization KW - Energy Transfer KW - Fluorenes KW - Magnetic Resonance Spectroscopy KW - Mathematics KW - Mesoporphyrins KW - Methods KW - Methylation KW - Models, Chemical KW - Nickel KW - Nitro Compounds KW - Porphyrins KW - Solutions N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ja00795a014 ER -