[1]JournalofOrganicChemistry,1967,vol.32,p.2172-2176
[1]MonatsheftefurChemie,1967,vol.98,p.1196-1200
[1]JournalofOrganicChemistry,1967,vol.32,p.2172-2176
[1]JournalofOrganicChemistry,1987,vol.52,p.748-753
[1]ActaCrystallographica,SectionC:CrystalStructureCommunications,1997,vol.53,p.465-467
[2]Polyhedron,2011,vol.30,p.1620-1627
[3]DaltonTransactions,2018,vol.47,p.6908-6916