作者:Rui Liu、Dapeng Zhou、Alexander Azenkeng、Zhongjing Li、Yuhao Li、Ksenija D. Glusac、Wenfang Sun
DOI:10.1002/chem.201200254
日期:2012.9.3
A series of platinum(II) diiminecomplexes with different substituents on fluorenyl acetylide ligands (1 a–1 e) were synthesized and characterized. The influence of the auxiliary substituent on the photophysics of these complexes has been systematically investigated spectroscopically and theoretically (using density functional theory (DFT) methods). All complexes exhibit ligand‐centered 1π,π* transitions
EMISSIVE AND BROADBAND NONLINEAR ABSORBING METAL COMPLEXES AND LIGANDS AS OLED, OPTICAL SWITCHING OR OPTICAL SENSING MATERIALS
申请人:Sun Wenfang
公开号:US20120100628A1
公开(公告)日:2012-04-26
Platinum (II) terdentate or bidentate complexes with non-linear optical properties are provided. The complexes have a broadband spectral and temporal response, and strong reverse saturable absorption and two-photon absorption in the visible and the near-IR region. As such, the complexes are useful for organic light-emitting diodes and optical-switching or sensing devices.
Use of Green Solvents in Metallaphotoredox Cross-Electrophile Coupling Reactions Utilizing a Lipophilic Modified Dual Ir/Ni Catalyst System
作者:Pete Delgado、Raoul J. Glass、Gina Geraci、Rohit Duvadie、Dyuti Majumdar、Richard I. Robinson、Imran Elmaarouf、Malte Mikus、Kian L. Tan
DOI:10.1021/acs.joc.1c02013
日期:2021.12.3
Tuning Photophysics and Nonlinear Absorption of Bipyridyl Platinum(II) Bisstilbenylacetylide Complexes by Auxiliary Substituents
作者:Zhongjing Li、Ekaterina Badaeva、Dapeng Zhou、Josiah Bjorgaard、Ksenija D. Glusac、Svetlana Killina、Wenfang Sun
DOI:10.1021/jp302194r
日期:2012.5.24
The photophysics of six bipyridyl platinum(II) bisstilbenylacetylide complexes with different auxiliary substituents are reported. These photophysical properties have been investigated in detail by UV–vis, photoluminescence (both at room temperature and at 77 K) and transient absorption (nanosecond and femtosecond) spectroscopies, as well as by linear response time-dependent density functional theory