{HEAD ~ The reaction} of the organic and metal compounds to prepare the organometallic luminescent compound of the present invention may be carried out in {TAIL ~ a stoichiometric molar ratio} which depends on n at a temperature ranging from 25 to 100° C. for 1 to 24 hours 
{ HEAD ~ The reaction } of the organic and metal compounds to prepare the organometallic luminescent compound of the present invention may be carried out in { TAIL ~ a stoichiometric molar ratio } which depends on n at a temperature ranging from 25 to 100 ° C. for 1 to 24 hours
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH