3′-bipyrazole, bitzH2 = 5,5′-di(trifluoromethyl)-3,3′-bi-1,2,4-triazole, and phpzH2 = 3-(trifluoromethyl)-5-(4-(trifluoromethyl)phenyl)-1H-pyrazole), together with three different charge-neutral dicarbene chelates (i.e., C^C = 1,1′-methylene bis(3-methyl-imidazol-2-ylidene), 1,1′-methylene bis(3-isopropyl-imidazol-2-ylidene), and 1,1′-(propane-1,3-diyl) bis(3-isopropyl-imidazol-2-ylidene), were synthesized
包含三种功能性双阴离子偶氮盐螯合物(X ^ XH 2:bipzH 2 = 5,5'-二(三
氟甲基)-3,3'-联
吡唑的Pt(II)
金属配合物[Pt(C ^ C)(X ^ X)] ,bitzH 2 = 5,5'-二(三
氟甲基)-3,3'-bi-
1,2,4-三唑,而phpzH 2 = 3-(三
氟甲基)-5-(4-(三
氟甲基)苯基)- 1 H-
吡唑),以及三种不同的电荷中性二碳烯螯合物(即C ^ C = 1,1'-亚甲基双(3-甲基-
咪唑-2-亚基),1,1'-亚甲基双(3合成了-异丙基-
咪唑-2-亚烷基和1,1'-(
丙烷-1,3-二基)双(3-异丙基-
咪唑-2-亚烷基),并显示出明亮的固态发射,具体取决于在相关的X ^ X和C ^ C螯合物上的Pt(II)配合物1a,2通过X射线衍射研究对6和6进行了检查,确认了正方形的骨架。发现这些Pt(II)
金属络合物在室温下在脱气溶液中是不可接受的。纯粉