Distant ultrafast energy transfer in a trimetallic {Ru–Ru–Cr} complex facilitated by hole delocalization
Literature Information
Alejandro Cadranel, Jaired E. Tate, Paola S. Oviedo, Shiori Yamazaki, José H. Hodak, Luis M. Baraldo, Valeria D. Kleiman
Multi-metallic complexes based on {Ru–Cr}, {Ru–Ru} and {Ru–Ru–Cr} fragments are investigated for their light-harvesting and long-range energy transfer properties. We report the synthesis and characterization of [Ru(tpy)(bpy)(μ-CN)Ru(py)4Cl]2+ and [Ru(tpy)(bpy)(μ-CN)Ru(py)4(μ-NC)Cr(CN)5]. The intercalation of {RuII(py)4} linked by cyanide bridges between {Ru(tpy)(bpy)} and {Cr(CN)5} results in efficient, distant energy transfer followed by emission from the Cr moiety. Characterization of the energy transfer process based on photophysical and ultrafast time-resolved absorption suggests the delocalization of holes in the excited state, providing a pathway for energy transfer between the end moieties. The proposed mechanism opens the door to utilize this family of complexes as an appealing platform for the design of antenna compounds as the properties of the fragments could be tuned independently.
Related Literature
Multivalent bonds in self-assembled bundles of ultrathin gold nanowires
B. Reiser, D. Gerstner, L. Gonzalez-Garcia, J. H. M. Maurer, I. Kanelidis, T. Kraus
DOI: 10.1039/C6CP05181B
Molecular dynamics and a spectroscopic study of sulfur dioxide absorption by an ionic liquid and its mixtures with PEO
Karina Hoher, Piercarlo F. Cardoso, Luiz F. Lepre, Rômulo A. Ando, Leonardo J. A. Siqueira
DOI: 10.1039/C6CP04036E
An efficient perovskite solar cell with symmetrical Zn(ii) phthalocyanine infiltrated buffering porous Al2O3 as the hybrid interfacial hole-transporting layer
P. Gao, K. T. Cho, A. Abate, G. Grancini, P. Y. Reddy, M. Srivasu, M. Adachi, A. Suzuki, K. Tsuchimoto, M. Grätzel, Mohammad Khaja Nazeeruddin
DOI: 10.1039/C6CP03396B
Thermoelectric properties of fullerene-based junctions: a first-principles study
Rui-Ning Wang, Guo-Yi Dong, Shu-Fang Wang, Guang-Sheng Fu, Jiang-Long Wang
DOI: 10.1039/C6CP04339A
Theoretical and experimental investigation on structural, electronic and magnetic properties of layered Mn5O8
M. R. Ashwin Kishore, H. Okamoto, Lokanath Patra, R. Vidya, Anja O. Sjåstad, H. Fjellvåg
DOI: 10.1039/C6CP04170A
Structure and Li+ ion transport in a mixed carbonate/LiPF6 electrolyte near graphite electrode surfaces: a molecular dynamics study
Mathew J. Boyer, Linas Vilčiauskas, Gyeong S. Hwang
DOI: 10.1039/C6CP05140E
Photoexcitation and relaxation kinetics of molecular systems in solution: towards a complete in silico model
Massimiliano Aschi, Vincenzo Barone, Benedetta Carlotti, Isabella Daidone, Fausto Elisei, Andrea Amadei
DOI: 10.1039/C6CP06167B
Gate-tunable diode-like current rectification and ambipolar transport in multilayer van der Waals ReSe2/WS2 p–n heterojunctions
Shengxue Yang, Wenqi Xiong, Congxin Xia, Hui Cai, Bin Chen, Xiaoting Wang, Xinzheng Zhang, Zhongming Wei, Sefaattin Tongay, Jingbo Li
DOI: 10.1039/C6CP04752A
Mechanistical investigation on the self-enhanced photocatalytic activity of CuO/Cu2O hybrid nanostructures by density functional theory calculations
Feiyu Diao, FengHui Tian, Wenshuang Liang, Honglei Feng, Yiqian Wang
DOI: 10.1039/C6CP03977D
You might also like
Is 2-(2-chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) safe?
2-(2-Chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) is generally consi...
Is 2-(Benzyloxy)-5-bromobenzoic acid (CAS: 62176-31-2) safe?
2-(Benzyloxy)-5-bromobenzoic acid can be handled safely if appropriate precautio...
What is (4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride (CAS: 1159825-48-5)?
(4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride is a chemical compound ...
What is 2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54-7)?
2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54...
Are there alternatives to 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS: 102771-26-6) in synthesis?
While 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS:...
What is the market or research trend for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine-6-carboxylate (CAS: 851376-80-2)?
The market for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine...
How should waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) be handled?
Waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) should ...
How is (6-Fluoro-3-pyridinyl)boronic acid (CAS: 351019-18-6) typically synthesized?
(6-Fluoro-3-pyridinyl)boronic acid can be synthesized through the reaction of 6-...
What industries use Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9)?
Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9) finds applications in vario...
What is the market or research trend for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4)?
The market for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4) is g...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.










![(1S)-1,5-Anhydro-2-O-alpha-L-arabinopyranosyl-1-[5-hydroxy-7-({6-O-[3-(4-hydroxy-3-methoxyphenyl)propanoyl]-beta-D-glucopyranosyl}oxy)-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]-D-glucitol structure (1S)-1,5-Anhydro-2-O-alpha-L-arabinopyranosyl-1-[5-hydroxy-7-({6-O-[3-(4-hydroxy-3-methoxyphenyl)propanoyl]-beta-D-glucopyranosyl}oxy)-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]-D-glucitol structure](https://static.chemtradehub.com/structs/225/2252345-81-4-bcff.webp)
![Ethyl ({[(2-methyl-2-propanyl)oxy]carbonyl}amino)(2-pyridinyl)acetate structure Ethyl ({[(2-methyl-2-propanyl)oxy]carbonyl}amino)(2-pyridinyl)acetate structure](https://static.chemtradehub.com/structs/313/313490-90-3-dd15.webp)

![Heptadecanoic Acid 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl Ester structure Heptadecanoic Acid 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-9-yl Ester structure](https://static.chemtradehub.com/structs/140/1404053-62-8-9da4.webp)
