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