21756-09-2Relevant academic research and scientific papers
New ionic dinuclear Ir(iii) Schiff base complexes with aggregation-induced phosphorescent emission (AIPE)
Li, Guangfu,Wu, Yong,Shan, Guogang,Che, Weilong,Zhu, Dongxia,Song, Baiqiao,Yan, Likai,Su, Zhongmin,Bryce, Martin R.
, p. 6977 - 6980 (2014)
Two new ionic dinuclear Ir(iii) Schiff base complexes which are straightforward to synthesise have luminescence quantum yields as high as 37% in neat films. These are the first examples of dinuclear ionic Ir(iii) complexes that display aggregation-induced
The influence of α,α′-diimine bridging ligand on the reactivity of binuclear para-cymene ruthenium(II) complexes. Kinetic, mechanistic and computational study
Jaganyi, Deogratius,Mambanda, Allen,Mutua, Gershom Kyalo,Onunga, Daniel O.,Sitati, Meshack
, (2021)
Substitution kinetics of the aqua ligands in four binuclear ruthenium(II) para-cymene complexes with different α,α′-diimine bridging ligands [2-pyridylaldazine (Ru-1), p-phenylenebis(picoline)aldimine (Ru-2), p-biphenylenebis(picoline)aldimine (Ru-3) and
Novel cationic dinuclear η3-methallylpalladium complexes containing N,N′-donor bridging ligands: Synthesis, characterization and crystal structure
Dridi, Sana,Mechria, Ali,Sgarbossa, Paolo,Bertani, Roberta,Msaddek, Moncef
, p. 255 - 259 (2016/08/04)
A series of bifunctional ligands of the type, 1,4-{(2-C5H4N)RC?=?N}2-C6H4[R?=?H (L1), Me (L2)], 1,4-{(2-C5H4[Formula presented]2-(C6H4)2[L3] and 1,4-{(2-C5H4[Formula presented]2-C2H4[L4] were synthesized and fully characterized by IR,1H NMR and13C NMR spectroscopy. These ligands react with Pd(dba)2in the presence of the salt methallyloxytris(dimethylamino)phosphonium hexafluorophosphate [C4H7OP(NMe2)3]+PF6?to give the novel cationic dinuclear η3-methallylpalladium complexes [Formula presented] in high yields. All new complexes [Formula presented] have been characterized by CHN analyses,1H,13C,31P NMR and IR spectroscopy. The X-ray crystal structure of complex C1 has been determined.
STUDIES OF SOME HETEROCYCLIC MESOGENS.
Nash,Gray
, p. 299 - 321 (2007/10/07)
New mesogens have been prepared and studied by differential thermal analysis and optical microscopy to elucidate the effects on mesomorphic properties of replacing a benzene ring by different heterocyclic rings. To supplement earlier work and to complement the above studies of changing the terminal groups of molecules, compounds with pyridyl rings in non-terminal positions have also been studied. The overall results relating to the mesophases formed and the trends in the crystal-mesophase or -amorphous liquid and mesophase-mesophase or -amorphous liquid transition temperatures are discussed in terms of changes in axial molecular polarizability produced by the hetero-atom either directly or indirectly.
