The electronic ground state of ［Fe(CO)₃(NO)］-: A spectroscopic and theoretical study. Angew. Chemie - Int. Ed., (53)7:1790–1794, 2014. [PUMA: chemie catalysis,spectroscopy werner from:alexanderdenzel notation,electronic theoretische stuttgart structure,ferrates,iron Enemark-Feltham theochem] URL