Ackroyd, Nathan C Pyridyl-Cyclopentadiene Re(CO)(2) Complexes as a Compact Core Systems for SPECT Ligand Development. [electronic resource] - Organometallics Aug 2010 - 3669-3671 p. digital Publication Type: Journal Article ISSN: 0276-7333 Standard No.: 10.1021/om100521s doi