29014
Solvent Induced Luminescence Quenching : Static and Time - Resolved X - Ray Absorption Spectroscopy of a Copper ( I ) Phenanthroline Complex .
 Copper ( I ) Phenanthroline
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 Copper ( I ) Phenanthroline