Lanthanide organometallic chemistry based on the porphyrinogen skeleton: acetylene and ethylene bridging praseodymium and neodymium η5:η1:η5:η1-bonded to meso-octaethylporphyrinogen
Lanthanide organometallic chemistry based on the porphyrinogen skeleton: acetylene and ethylene bridging praseodymium and neodymium η5:η1:η5:η1-bonded to meso-octaethylporphyrinogen