Deprotonated p-phenylenediamines as noninnocent ligands. Metal-to-ligand spin transfer in the ground state and ligand-to-metal charge transfer in the lowest excited state of low-spin manganese(II) complexes

1987 ◽  
Vol 26 (21) ◽  
pp. 3596-3600 ◽  
Author(s):  
Renate Gross ◽  
Wolfgang Kaim
2005 ◽  
Vol 44 (15) ◽  
pp. 5530-5536 ◽  
Author(s):  
Brendan P. Macpherson ◽  
Paul V. Bernhardt ◽  
Andreas Hauser ◽  
Stéphane Pagès ◽  
Eric Vauthey

Author(s):  
Tayliz M. Rodriguez ◽  
Mawuli Deegbey ◽  
Elena Jakubikova ◽  
Jillian L. Dempsey

2015 ◽  
Vol 44 (43) ◽  
pp. 18937-18944 ◽  
Author(s):  
Tao Huang ◽  
Xinyuan Wu ◽  
Xiao Song ◽  
Hao Xu ◽  
Tatyana I. Smirnova ◽  
...  

Linear heterobimetallic oxido-bridged d1–d3 compounds are described which are proposed as models for magnetic coupling of MMCT excited states.


2019 ◽  
Vol 48 (31) ◽  
pp. 11889-11896 ◽  
Author(s):  
Germán López-Pacheco ◽  
Rigoberto López-Juárez ◽  
María Elena Villafuerte-Castrejón ◽  
Ciro Falcony ◽  
Enrique Barrera-Calva ◽  
...  

Photon downshifting in SrTiO3:Yb3+ to wavelengths where a PV cell has its higher spectral responsivity is achieved upon UV excitation through an energy transfer process from a ligand-to-metal-charge transfer O2− → Ti4+ state to the Yb3+ excited state.


1996 ◽  
Vol 51 (8) ◽  
pp. 1067-1071 ◽  
Author(s):  
Horst Kunkely ◽  
Arnd Vogler

Myochrysin (sodium aurothiomalate hydrate) and auranofin [2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranosato-S)(triethylphospine)gold(I)] are luminescent in the solid state and in ethanol glasses at 77 K (myochrysin: λmax = 600 nm; auranofin: 618 nm). Aqueous myochrysin and auranofin in acetonitrile undergo a photodecomposition. It is assumed that the luminecence originates from a metal-centered ds excited state with partial ligand-to-metal charge transfer (LMCT) character while the photodecomposition is induced by LMCT excitation.


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