9776
A mild and highly stereoselective rhodium ( II ) - catalyzed cyclopropanation of alkenes , alkynes , and allenes with diacceptor diazo compounds is reported .
 Chemical: rhodium ( II ); Chemical: alkenes; Chemical: alkynes; Chemical: allenes; Chemical: diazo
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: rhodium ( II ); Chemical: alkenes; Chemical: alkynes; Chemical: allenes; Chemical: diazo