Ligand-to-metal CT states (e.g., LMCT) play an ambiguous role, depending on their energy and nature. An interesting case is [Eu(tta)3(L4)]. Initially, it was thought that sensitization occurs through the singlet state. However more careful investigation using fast spectroscopy techniques ...
Ligand-to-Ligand Charge Transfer within Metal-Organic Frameworks Based on Manganese Coordination Polymers with Tetrathiafulvalene-Bicarboxylate and Bipyridine Ligands 喜欢 0 阅读量: 24 作者: Huo,Peng,Hou,Jin-Le,Lei,Zhu,Qin-Yu,Chen,Ting,Dai,Jie ...
The effects of ligand charge, orientation and size on the binding of potential inhibitors for Aldehyde DehydrogenaseDFTAldehyde dehydrogenaseDopamineParkinson's diseaseL-DOPA, used as a therapy for patients with Parkinson's disease, is transformed into needed dopamine in the brain. This dopamine can ...
In contrast to the UV-photoinduced ligand photoionization of the flavonoid complexes of FeIII, redox reactions initiated in ligand-to-metal charge-transfer excited states were observed on irradiation of the quercetin (1) and rutin (2) complexes of CuII. Solutions of complexes with stoichiometries ...
Supporting information Effect of one ligand substitution on charge transfer and optical properties in mer-Alq3: A theoretical study Ahmad Irfana, Jingping Zhanga aFaculty of Chemistry, Northeast Normal University, Changchun 130024, China Absorption and emission of mer-Alq3 at TD-PBE0/6-311+G*...
An ab initio Study of the Ligand Field and Charge-Transfer Transitions of Cr(CN)3-6 and Mo(CN)3-6 High-level ab initio calculations on the excited states of Cr(CN)63- and Mo(CN)63- are reported. For the latter complex, a rather large 10 Dq value of 42 0... MFA Hendrickx,VS ...
Molecular and crystal structure analysis of a tetradentate ligand-to-metal charge transfer (LMCT) complex, [ R,R -cyclohexyl-1,2-bis(2-oxidonaphthylideneiminato- N,N′,O,O′ )]Cu(II), are described and characterized by X-ray crystallography and FTIR spectroscopy. The Cu(II) centers are...
Ligand-independent tonic signaling is a common feature of many antigen receptors and is critical for lymphocyte development.8 The pre-B cell receptor (pre-BCR), composed of a heavy chain and an invariant surrogate light chain, is able to generate tonic signals in the absence of ligands.9 Self...
Charge transfer from ligand to metal is observed mainly for complexes containing such ligands as CI-, Br-, I-, SCN-, and NO2-. For complexes containing CN-, CO, or NO, the charge transfer band is caused by transfer of an electron from the metal to the ligand. However, in a number...
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