Dalton Transactions

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Ultrafast electronic and vibrational relaxations in mixed-ligand dithione-dithiolato Ni, Pd, and Pt complexes

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17666-17676
DOI: 10.1039/C4DT01955E, PaperFranziska Frei, Ariana Rondi, Davide Espa, Maria Laura Mercuri, Luca Pilia, Angela Serpe, Ahmad Odeh, Frank Van Mourik, Majed Chergui, Thomas Feurer, Paola Deplano, Antonin Vlcek, Andrea Cannizzo
Excitation of Pt, Pd, Ni dithione-dithiolates triggers fs solvation-driven charge redistribution and 6 ps ISC.
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Excited state evolution towards ligand loss and ligand chelation at group 6 metal carbonyl centres

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17797-17805
DOI: 10.1039/C4DT01544D, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jennifer C. Manton, Saeed Amirjalayer, Anthony C. Coleman, Suzanne McMahon, Emma C. Harvey, Gregory M. Greetham, Ian P. Clark, Wybren Jan Buma, Sander Woutersen, Mary T. Pryce, Conor Long
Picosecond time-resolved infrared measurements and quantum chemical calculations provide insight into the photophysics and photochemistry of ([small eta]6-arene)Cr(CO)3 complexes.
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Stretching the phenazine MO in dppz: the effect of phenyl and phenyl-ethynyl groups on the photophysics of Re(I) dppz complexes

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17775-17785
DOI: 10.1039/C4DT01415D, PaperHolly van der Salm, Christopher B. Larsen, James R. W. McLay, Michael G. Fraser, Nigel T. Lucas, Keith C. Gordon
Dppz complexes with extended conjugation show [small pi],[small pi]* and MLCT excited states in solution. Raman spectral features for the short-lived [small pi],[small pi]* state are observed in single-colour transient experiments.
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Sn(IV) Schiff base complexes: triplet photosensitizers for photoredox reactions

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17754-17765
DOI: 10.1039/C4DT01427H, PaperTod A. Grusenmeyer, Albert W. King, Joel T. Mague, Jeffrey J. Rack, Russell H. Schmehl
We present the synthesis and characterization of a series of four fluorescent Sn(IV) Schiff base complexes, which also possess long-lived triplet excited states.
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Light-induced spin-state switching in the mixed crystal series of the 2D coordination network {[Zn1-xFex(bbtr)3](BF4)2}[infinity]: optical spectroscopy and cooperative effects

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17786-17796
DOI: 10.1039/C4DT01728E, PaperPradip Chakraborty, Cristian Enachescu, Arnaud Humair, Leo Egger, Teresa Delgado, Antoine Tissot, Laure Guenee, Celine Besnard, Robert Bronisz, Andreas Hauser
Strong cooperative interactions result in light-induced bistability between the high-spin and the low-spin state.
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Molecular excitons in a copper azadipyrrin complex

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17746-17753
DOI: 10.1039/C4DT01588F, PaperT. M. McLean, S. G. Telfer, A. B. S. Elliott, K. C. Gordon, M. Lein, M. R. Waterland
Exciton coupling is applied for the first time to successfully explain the excited-state structure of metalloazadipyrrins.
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Femtosecond spectroscopy of the dithiolate Cu(II) and Ni(II) complexes

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17766-17774
DOI: 10.1039/C4DT01407C, PaperVictor F. Plyusnin, Ivan P. Pozdnyakov, Vjacheslav P. Grivin, Aleksey I. Solovyev, Helge Lemmetyinen, Nikolai V. Tkachenko, Stanislav V. Larionov
Femtosecond spectroscopy was applied to study the ultrafast dynamics for the excited states of dithiolate Cu(II) and Ni(II) complexes.
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Transient 2D-IR spectroscopy of inorganic excited states

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17578-17589
DOI: 10.1039/C4DT01410C, PerspectiveN. T. Hunt
This Perspective discusses applications of ultrafast transient 2D-IR spectroscopy methods to the study of inorganic excited states.
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Photophysical properties of an unusual bichromophoric species constructed from a cyclometalated Pt(II) chromophore and a blue Bodipy-acetylacetonate species

18 November, 2014 - 02:54

Dalton Trans., 2014, 43,17647-17658
DOI: 10.1039/C4DT01127A, PaperFrancesco Nastasi, Fausto Puntoriero, Scolastica Serroni, Sebastiano Campagna, Jean-Hubert Olivier, Raymond Ziessel
Complex 1 exhibits a formally forbidden energy transfer from the metal-based triplet to the fluorescent Bodipy singlet state.
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CS2 activation at uranium(III) siloxide ate complexes: the effect of a Lewis acidic site

14 November, 2014 - 01:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02585G, PaperClement Camp, Oliver Cooper, Julie Andrez, Jacques PECAUT, M Mazzanti
Multimetallic cooperative binding of heteroallenes provides an attractive route to their activation, but the reduction of CS2 at heterobimetallic sites, associating an electron-rich metal with a main group Lewis acid...
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Abnormal luminescent property of Mn2+ in [small alpha]-LiZnBO3:Mn2+

14 November, 2014 - 01:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02626H, PaperHongrun Wang, Li Wu, Huan Yi, Biao Wang, Liwei Wu, Yuelong Gu, Yi Zhang
Mn2+-activated red phosphor [small alpha]-LiZnBO3:Mn2+ was synthesized by solid state reaction. ESR spectra prove that the doped ions are Mn2+. The doped Mn2+ ion is inclined to occupy Zn2+ site which...
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Small Molecular Amine Mediated Synthesis of Hydrophilic CdS Nanorods and their Photoelectrochemical Water Splitting Performance

14 November, 2014 - 01:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02671C, PaperChunlin Bao, Guo Xing Zhu, Jing Yang, Miaomiao Liu, Rongxian Zhang, Xiao Ping Shen
Photoelectrochemical (PEC) water splitting is a promising route for solar energy harvesting and storage, but it has been highly limited by the performance of the semiconductor photoelectrodes. Herein, we report...
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