Ultrafast Intersystem Crossing:Excited State Dynamics of Platinum Acetylide Complexes

Ouda Ramakrishna; Theodore Goodson III; Joy E.Rogers-Haley

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Ultrafast Intersystem Crossing:Excited State Dynamics of Platinum Acetylide Complexes

机译：超快系统间穿越：乙酰乙酰铂类配合物的激发态动力学

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Femtosecond time-resolved fluorescence and transient absorption measurements have been carried out on a series of platinum acetylide complexes to unravel the dynamics of intersystem crossing and the formation of triplet states in real time as a function of chain length.Ultrafast inter system crossing with a time constant less than 100 fs has been observed for the case of short chain length platinum acetylide complex and this time constant increases with increasing the chain length.Apart from the singlet to triplet intersystem crossing,additional triplet state relaxation has also been observed which happens in picosecond time scale.

机译：飞秒时间分辨的荧光和瞬态吸收测量已在一系列乙炔铂络合物上进行，以揭示系统间交叉的动力学以及三链体状态随链长的变化的实时性。对于短链长度的乙炔铂络合物，观察到的常数小于100 fs，并且该时间常数随链长的增加而增加。除了单重态到三重态的系统间交叉，还观察到了皮秒级的三重态弛豫。时间尺度。

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《The journal of physical chemistry, C. Nanomaterials and interfaces》 |2009年第3期|共7页
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Ouda Ramakrishna; Theodore Goodson III; Joy E.Rogers-Haley;
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中图分类特种结构材料;表面现象的物理化学;
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1. Ultrafast Intersystem Crossing:Excited State Dynamics of Platinum Acetylide Complexes [J] . Ouda Ramakrishna, Theodore Goodson III, Joy E.Rogers-Haley The journal of physical chemistry, C. Nanomaterials and interfaces . 2009,第3期

机译：超快系统间穿越：乙酰乙酰铂类配合物的激发态动力学
2. Exploring the Mechanism of Ultrafast Intersystem Crossing in Rhenium(I) Carbonyl Bipyridine Halide Complexes: Key Vibrational Modes and Spin-Vibronic Quantum Dynamics [J] . Harabuchi Yu, Eng Julien, Gindensperger Etienne, Journal of chemical theory and computation: JCTC . 2016,第5期

机译：探索hen（I）羰基联吡啶卤化物络合物中超快速系统间穿越的机理：关键振动模式和自旋振动电子动力学。
3. Excited state intersystem crossing and the relaxation dynamics of phosphorescent Ir(III) complexes bearing bipyridine-based CN ligand [J] . Xu Yanyan, Wang Jian, Zhang Wenting, Journal of Photochemistry and Photobiology, A. Chemistry . 2017,第期

机译：激发态的横向和磷光IR（III）复合物的弛豫动力学轴承轴承的Bi0赖氨酸Cn配体
4. Excited state absorption and optical limiting of platinum(II) 4'-arylterpyridyl acetylide complexes [C] . Wenfang Sun, Fengqi Guo International Symposium on Photonics, Biophotonics, and Nanophotonics'05 . 2005

机译：铂（II）4'-芳基吡啶基乙炔化物络合物的激发态吸收和光极限
5. Ultrafast excited-state dynamics of green fluorescent proteins and fluorescein-antibody complexes [D] . Shi, Xinghua 2007

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6. Ultrafast intersystem-crossing in platinum containing π-conjugated polymers with tunable spin-orbit coupling [O] . C.-X. Sheng, S. Singh, A. Gambetta, -1

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7. Ultrafast decay of the excited singlet states of thioxanthone by internal conversion and intersystem crossing [O] . Angulo, Gonzalo, Grilj, Jakob, Vauthey, Eric, 2010

机译：内部转换和系统间穿越对噻吨酮激发单重态的超快衰减
8. Studies of the Chemical Intermediate Diphenylcarbene: Intersystem Crossing, Solvent Effects on Dynamics, Spin State Selective Chemistry, Photochemistry of the Excited Triplet State [R] . Sitzmann, E. V., Eisenthal, K. B. 1984

机译：化学中间体二苯卡宾的研究：系统间交叉，溶剂对动力学的影响，自旋态选择性化学，激发三重态的光化学

Ultrafast Intersystem Crossing:Excited State Dynamics of Platinum Acetylide Complexes

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