Coordination compounds based on CAPh type ligand: synthesis, structural characteristics and luminescence properties of tetrakis-complexes CsLnL(4) with dimethylbenzoylamidophosphate

作者：Kariaka Nataliia S^*; Trush Victor A; Medviediev Volodymyr V; Dyakonenko Viktoriya V; Shishkin Oleg V; Smola Sergii S; Fadeyev Evgen M; Rusakova Nataliia V; Amirkhanov Vladimir M

来源：Journal of Coordination Chemistry, 2016, 69(1): 123-134.

DOI：10.1080/00958972.2015.1115024

• Carbacylamidophosphates
• lanthanides
• luminescence
• tetrakis-complexes
• crystal structure

Searching for prospective luminescent materials, the series of new lanthanide coordination compounds CsLnL(4) (Ln=La, Pr, Nd, Sm - Er, and Yb; L-={C6H5CONPO(OCH3)(2)}(-)) was synthesized. X-ray diffraction studies of CsNdL4 and CsYbL4 have been performed establishing polymeric structures of the tetrakis-complexes built from [LnL(4)](-) anions and cesium cations functioning as linkers. The IR, absorption, emission, excitation spectra, and decay time measurements at 298 and 77K, as well as thermal gravimetric analyses, were used to characterize the complexes.
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• 出版日期2016