Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 1 day 2 hours ago

Novel core-shell structure microspheres based on lanthanide complexes for white-light emission and fluorescence sensing

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2666-2673
DOI: 10.1039/C5DT03939H, PaperXiao Lian, Bing Yan
A series of core-shell structure materials based on Ln-dpa complex and silica are prepared and the complex coating are generated on the surface of silica pheres successfully. The SiO2@Ln-dpa exhibits excellent luminescence properties. Furthermore, SiO2@Eu-dpa possesses highly selective and sensitive for acetone and Cu2+.
The content of this RSS Feed (c) The Royal Society of Chemistry

Lanthanide doped Bi2O3 upconversion luminescence nanospheres for temperature sensing and optical imaging

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2686-2693
DOI: 10.1039/C5DT04279H, PaperPengpeng Lei, Xiuling Liu, Lile Dong, Zhuo Wang, Shuyan Song, Xia Xu, Yue Su, Jing Feng, Hongjie Zhang
The facile synthesis and surface modification of lanthanide doped Bi2O3 nanospheres, and their applications for temperature sensing and optical imaging.
The content of this RSS Feed (c) The Royal Society of Chemistry

A family of tetranuclear quinolinolate Dy(III)-based single-molecule magnets: effects of periphery ligand replacement on their magnetic relaxation

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2674-2680
DOI: 10.1039/C5DT04362J, PaperDa Zhang, Yong-Mei Tian, Wen-Bin Sun, Hong-Feng Li, Peng Chen, Yi-Quan Zhang, Peng-Fei Yan
Three tetranuclear quinolinolate Dy(III)-based complexes are reported, their distinct slow magnetic relaxation behaviors were related to the replacement of the peripheral [small beta]-diketonate ligand.
The content of this RSS Feed (c) The Royal Society of Chemistry

Np(V) complexation with carbonate in aqueous solutions studied by spectrophotometric titration at various temperatures

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2681-2685
DOI: 10.1039/C5DT04447B, PaperSuliang Yang, Yaping Zhao, Guoxin Tian
NpO2+ can form carbonate complexes, the first two complexes absorb in the UV/Vis/NIR region but the third is 'silent' due to its high symmetry.
The content of this RSS Feed (c) The Royal Society of Chemistry

Three new phosphates with isolated P2O7 units: noncentrosymmetric Cs2Ba3(P2O7)2 and centrosymmetric Cs2BaP2O7 and LiCsBaP2O7

7 February, 2016 - 18:54

Dalton Trans., 2016, Advance Article
DOI: 10.1039/C5DT05026J, PaperLin Li, Shujuan Han, Bing-Hua Lei, Ying Wang, Hongyi Li, Zhihua Yang, Shilie Pan
Three new phosphates, a noncentrosymmetric (NCS) Cs2Ba3(P2O7)2 and centrosymmetric (CS) Cs2BaP2O7 and LiCsBaP2O7, have been synthesized from high-temperature solutions for the first time.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

The hydrothermal evolution of the phase and shape of ZnS nanostructures and their gas-sensing properties

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2409-2416
DOI: 10.1039/C5DT03783B, CommunicationPengfei Hu, Guodong Gong, Fangyi Zhan, Yuan Zhang, Rong Li, Yali Cao
The evolution of the phase of ZnS was achieved by adjusting the hydrothermal holding time or the dosage of the surfactant.
The content of this RSS Feed (c) The Royal Society of Chemistry

An unprecedented "strongly" self-catenated MOF containing inclined catenated honeycomb-like units

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2426-2429
DOI: 10.1039/C5DT04679C, CommunicationJu-Meng Hu, Vladislav A. Blatov, Baoyi Yu, Kristof Van Hecke, Guang-Hua Cui
A 3D MOF {[Co(bibp)(1,4-chdc)][middle dot]2H2O}n (1) (bibp = 4,4[prime or minute]-bis(1-imidazolyl)biphenyl, 1,4-H2chdc = 1,4-cyclohexanedicarboxylic acid) was hydrothermally synthesized. This framework buries an unprecedented self-catenated net with the highest topological density among the 4-coordinated nets. The photo-catalytic and electrochemical activities were investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry

All-metal electride molecules CuAg@Ca7M (M = Be, Mg, and Ca) with multi-excess electrons and all-metal polyanions: molecular structures and bonding modes as well as large infrared nonlinear optical responses

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2656-2665
DOI: 10.1039/C5DT04530D, PaperHui-Min He, Ying Li, Wei-Ming Sun, Jia-Jun Wang, Di Wu, Rong-Lin Zhong, Zhong-Jun Zhou, Zhi-Ru Li
All-metal electride molecules, CuAg@Ca7M (M = Be, Mg and Ca), have been designed and researched in theory for the first time.
The content of this RSS Feed (c) The Royal Society of Chemistry

White phosphorus activation by a Th(III) complex

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2390-2393
DOI: 10.1039/C5DT04528B, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Alasdair Formanuik, Fabrizio Ortu, Reece Beekmeyer, Andrew Kerridge, Ralph W. Adams, David P. Mills
Lappert's original Th(III) complex, [Th{C5H3(SiMe3)2-1,3}3], reduces white phosphorus to give a cyclo-P4 dianion, which exhibits an unprecedented [small mu ]-[small eta]1:[small eta]1-binding mode in the dinuclear Th(IV) product.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis of [Sb2W20FeII2(H2O)6O70]10- with iron powder under mild conditions and its applications in both catalytic Fenton reaction and electrochemical sensing of ascorbic acid

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2417-2421
DOI: 10.1039/C5DT04637H, CommunicationMinghui Sun, Fengyan Li, Longjiao Yu, Ya Wang, Lin Xu
The first Krebs-type tungstoantimonate containing ferrous ions was prepared. Its applications in both catalytic Fenton reaction and electrochemical sensing of ascorbic acid were also investigated primarily.
The content of this RSS Feed (c) The Royal Society of Chemistry

Beneficial effects of substituting trivalent ions in the B-site of La0.5Sr0.5Mn1-xAxO3 (A = Al, Ga, Sc) on the thermochemical generation of CO and H2 from CO2 and H2O

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2430-2435
DOI: 10.1039/C5DT04822B, CommunicationSunita Dey, B. S. Naidu, C. N. R. Rao
The effect of substitution of trivalent cations in La0.5Sr0.5MnO3 perovskites on thermochemical CO2 splitting varies in the order Sc > Ga > Al.
The content of this RSS Feed (c) The Royal Society of Chemistry

EPR detection and characterisation of a paramagnetic Mo(III) dihydride intermediate involved in electrocatalytic hydrogen evolution

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2399-2403
DOI: 10.1039/C5DT04432D, CommunicationChristopher Prior, Lee R. Webster, Saad K. Ibrahim, Joseph A. Wright, Ali F. Alghamdi, Vasily S. Oganesyan, Christopher J. Pickett
EPR spectroscopy and theoretical data show that the slow heterogeneous electron-transfer kinetics associated with the reduction of an 18-electron Mo(IV) acetato dihydride are a consequence of an [small eta]2-[small eta]1 rearrangement of the carboxylate ligand which gives a unique paramagnetic 17-electron Mo(III) dihydride.
The content of this RSS Feed (c) The Royal Society of Chemistry

Mechanism and stability of spectrally pure green up-conversion emission in Yb3+/Ho3+ co-doped Ba5Gd8Zn4O21 phosphors

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2629-2636
DOI: 10.1039/C5DT02985F, PaperHao Suo, Chongfeng Guo, Wenbin Wang, Ting Li, Changkui Duan, Min Yin
Intense green emitting UC phosphors are isolated from the impact of dopant content, temperature and pumping power.
The content of this RSS Feed (c) The Royal Society of Chemistry

Graphene decorated with MoS2 nanosheets: a synergetic energy storage composite electrode for supercapacitor applications

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2637-2646
DOI: 10.1039/C5DT04832J, PaperR. Thangappan, S. Kalaiselvam, A. Elayaperumal, R. Jayavel, M. Arivanandhan, R. Karthikeyan, Y. Hayakawa
The synergistic effect of MoS2 and graphene with a specific capacitance of 270 F g-1 for the use of a higher performance energy storage composite electrode for supercapacitors is reported.
The content of this RSS Feed (c) The Royal Society of Chemistry

Substituent directed selectivity in anion recognition by a new class of simple osmium-pyrazole derived receptors

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2605-2617
DOI: 10.1039/C5DT04538J, PaperAnkita Das, Prasenjit Mondal, Moumita Dasgupta, Nand Kishore, Goutam Kumar Lahiri
The remarkable impact of the 3,5-dimethylpyrazole derived osmium framework with hydrogen bonded NH for the selective recognition of F- has been ascertained.
The content of this RSS Feed (c) The Royal Society of Chemistry

Heterocyclic dithiocarbamato-iron(III) complexes: single-source precursors for aerosol-assisted chemical vapour deposition (AACVD) of iron sulfide thin films

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2647-2655
DOI: 10.1039/C5DT03881B, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Sixberth Mlowe, David J. Lewis, Mohammad Azad Malik, James Raftery, Egid B. Mubofu, Paul O'Brien, Neerish Revaprasadu
A series of iron(III) heterocyclic dithiocarbamate complexes were synthesized and characterized and were used as single source precursors to deposit iron sulfide thin films.
The content of this RSS Feed (c) The Royal Society of Chemistry

Advances in organometallic synthesis with mechanochemical methods

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2352-2362
DOI: 10.1039/C5DT03866A, PerspectiveNicholas R. Rightmire, Timothy P. Hanusa
Mechanochemical methods of synthesis (specifically grinding and milling) have not yet been widely used by organometallic chemists, but there is growing interest in their potential. This Perspective surveys recent developments in the field, describing the outcomes of organometallic reactions conducted in the absence of solvents.
The content of this RSS Feed (c) The Royal Society of Chemistry

A new type of photomagnetic system: photoinduced charge transfer in polyoxometalate-based organic-inorganic hybrid

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2422-2425
DOI: 10.1039/C5DT03748D, CommunicationQiao Gao, Fengyan Li, Zhixia Sun, Lin Xu, Minghui Sun
A new photomagnetic system having the magnetic transformation from diamagnetism to paramagnetism in the polyoxometalate-based organic-inorganic hybrid has been created.
The content of this RSS Feed (c) The Royal Society of Chemistry

Competing ferro- and antiferromagnetic interactions in a hexagonal bipyramidal nickel thiolate cluster

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2374-2377
DOI: 10.1039/C5DT04861C, CommunicationTomohiko Hamaguchi, Michael D. Doud, Jeremy Hilgar, Jeffrey D. Rinehart, Clifford P. Kubiak
A new hexagonal bipyramidal Ni8 cluster is reported and its magnetic behaviour is analyzed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, structure and adsorption properties of lanthanide-organic frameworks with pyridine-3,5-bis(phenyl-4-carboxylate)

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2591-2597
DOI: 10.1039/C5DT03091A, PaperPei-Pei Cui, Xiu-Du Zhang, Yue Zhao, Ai-Yun Fu, Wei-Yin Sun
Three new lanthanide-organic frameworks with two-fold interpenetrating structures and lcy topology show selective and hysteretic sorption of CO2 over N2.
The content of this RSS Feed (c) The Royal Society of Chemistry

WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-2015 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.