Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 7 hours 38 min ago

A family of enantiopure FeIII4 single molecule magnets: fine tuning of energy barrier by remote substituent

21 July, 2014 - 20:54

Dalton Trans., 2014, 43,11897-11907
DOI: 10.1039/C3DT53317D, PaperYuan-Yuan Zhu, Chang Cui, Kang Qian, Ji Yin, Bing-Wu Wang, Zhe-Ming Wang, Song Gao
We report a new family of enantiopure star-shaped FeIII4 single-molecule magnets (SMMs). Interestingly, the SMM properties of this series of clusters can be finely tuned by the remote substituent of the ligands.
The content of this RSS Feed (c) The Royal Society of Chemistry

Oxygen content, crystal structure and chemical expansion of PrBaCo2-xFexO6-[small delta] double perovskites

21 July, 2014 - 20:54

Dalton Trans., 2014, 43,11862-11866
DOI: 10.1039/C4DT00847B, PaperD. S. Tsvetkov, I. L. Ivanov, D. A. Malyshkin, A. Yu. Zuev
The oxygen content, crystal structure and chemical expansion of PrBaCo2-xFexO6-[small delta] double perovskites have been investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile synthesis and photoluminescence spectroscopy of 3D-triangular GaN nano prism islands

21 July, 2014 - 20:54

Dalton Trans., 2014, 43,11855-11861
DOI: 10.1039/C4DT01191K, PaperMukesh Kumar, S. K. Pasha, T. C. Shibin Krishna, Avanish Pratap Singh, Pawan Kumar, Bipin Kumar Gupta, Govind Gupta
Facile syntheses of 3D-triangular GaN nano prism islands (TGNPI) were grown on Si(553) surface by sputter-gun technique. TGNPI exhibit ultra-violet luminescence emission at 366 nm upon 325 nm excitation wavelength.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis of carbon black/carbon nitride intercalation compound composite for efficient hydrogen production

21 July, 2014 - 20:54

Dalton Trans., 2014, 43,12013-12017
DOI: 10.1039/C4DT00256C, PaperZhaochun Wu, Honglin Gao, Shicheng Yan, Zhigang Zou
The carbon black/carbon nitride intercalation compound composite photocatalyst was synthesized by molten salt heating for efficient solar hydrogen production.
The content of this RSS Feed (c) The Royal Society of Chemistry

Evidence of cationic mixing and ordering in the honeycomb layer of Li4MSbO6 (M(III) = Cr, Mn, Al, Ga) (S.G. C2/c) oxides

21 July, 2014 - 20:54

Dalton Trans., 2014, 43,12050-12057
DOI: 10.1039/C4DT00887A, PaperNeha Bhardwaj, Akanksha Gupta, S. Uma
We report the synthesis of the rock salt derived structures of Li4MSbO6 (M(III) = Cr, Mn, Al, Ga) oxides.
The content of this RSS Feed (c) The Royal Society of Chemistry

Supported metal catalysts for alcohol/sugar alcohol steam reforming

21 July, 2014 - 20:54

Dalton Trans., 2014, 43,11782-11802
DOI: 10.1039/C4DT00521J, PerspectiveStephen D. Davidson, He Zhang, Junming Sun, Yong Wang
We summarize advances in fundamental understanding of catalysts for alcohol/sugar alcohol steam reforming and provide perspectives on developing efficient steam reforming catalysts.
The content of this RSS Feed (c) The Royal Society of Chemistry

Pyridyl-1,2,4-triazole diphenyl boron complexes as efficient tuneable blue emitters

19 July, 2014 - 20:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01393J, PaperPeter Dijkstra, Davide Angelone, Elena Talnishnikh, Heinrich J. Wortche, Edwin Otten, Wesley R. Browne
1,2,4-Triazole based boron complexes are readily tunable blue emitters.
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

Photophysical properties of trans-platinum acetylide complexes featuring N-heterocyclic carbene ligands

19 July, 2014 - 20:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01520G, PaperRussell W. Winkel, Galyna G. Dubinina, Khalil A. Abboud, Kirk S. Schanze
Platinum acetylide complexes featuring NHC-carbene ligands show enhanced photophysical properties relative to complexes with phosphine ligands.
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

Selective conversion of alcohols in water to carboxylic acids by in situ generated ruthenium trans dihydrido carbonyl PNP complexes

19 July, 2014 - 20:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01634C, PaperJong-Hoo Choi, Leo E. Heim, Mike Ahrens, Martin H. G. Prechtl
In this work, we present a mild method for direct conversion of primary alcohols into carboxylic acids with the use of water as an oxygen source.
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

Novel 4[prime or minute]-functionalized 4,4[prime or minute][prime or minute]-dicarboxyterpyridine ligands for ruthenium complexes: near-IR sensitization in dye sensitized solar cells

15 July, 2014 - 19:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01598C, PaperGanesh Koyyada, Vinayak Botla, Suresh Thogiti, Guohua Wu, Jingzhe Li, Xiaqin Fang, Fantai Kong, Songyuan Dai, Niveditha Surukonti, Bhanuprakash Kotamarthi, Chandrasekharam Malapaka
Five novel ruthenium sensitizers, MC113-MC117 were synthesized and applied for dye sensitized solar cells.
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

A facile cation exchange-based aqueous synthesis of highly stable and biocompatible Ag2S quantum dots emitting in the second near-infrared biological window

13 July, 2014 - 18:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00699B, PaperRijun Gui, Jie Sun, Dexiu Liu, Yanfeng Wang, Hui Jin
The second near-infrared (NIR-II) emitting Ag2S quantum dots (QDs) with high stability and biocompatibility were synthesized and developed toward an ideal nanoprobe. This study reported a facile synthesis of NIR-II...
The content of this RSS Feed (c) The Royal Society of Chemistry

New potassium-sodium niobate material system: a giant-d33 and high-TC lead-free piezoelectric

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11759-11766
DOI: 10.1039/C4DT01293C, PaperTing Zheng, Jiagang Wu, Xiaojing Cheng, Xiaopeng Wang, Binyu Zhang, Dingquan Xiao, Jianguo Zhu, Xiaojie Lou, Xiangjian Wang
A giant d33 ([similar]400 pC/N) and a high TC ([similar]292 [degree]C) have been simultaneously achieved in the (1 - x)K0.40Na0.60Nb0.965Sb0.035O3-xBi0.5Li0.5ZrO3 lead-free ceramics by forming the R-T phase boundary.
The content of this RSS Feed (c) The Royal Society of Chemistry

Electronic excited states of chromium and vanadium bisarene complexes revisited: interpretation of the absorption spectra on the basis of TD DFT calculations

13 July, 2014 - 18:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01481B, PaperSergey Ketkov, Nikolai Isachenkov, Elena Rychagova, Wen-Bih Tzeng
The influence of the ([small eta]6-arene)2M (M = Cr, V, Cr+) composition on parameters of intravalency and Rydberg transitions is explained on the basis of time-dependent DFT.
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

Tuning of photocatalytic activity by creating a tridentate coordination sphere for palladium

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11676-11686
DOI: 10.1039/C4DT01034E, PaperM. G. Pfeffer, L. Zedler, S. Kupfer, M. Paul, M. Schwalbe, K. Peuntinger, D. M. Guldi, J. Guthmuller, J. Popp, S. Grafe, B. Dietzek, S. Rau
Intramolecular ruthenium palladium hydrogen evolving photocatalyst containing a novel coordination pocket for the catalytic centre.
The content of this RSS Feed (c) The Royal Society of Chemistry

A-site size effect in a family of unfilled ferroelectric tetragonal tungsten bronzes: Ba4R0.67Nb10O30 (R = La, Nd, Sm, Gd, Dy and Y)

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11687-11695
DOI: 10.1039/C4DT00126E, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Jonathan Gardner, Finlay D. Morrison
The structure of a family of ferroelectric unfilled tetragonal tungsten bronze oxides can be approximated to be metrically tetragonal allowing a simple correlation of tetragonality with Curie temperature.
The content of this RSS Feed (c) The Royal Society of Chemistry

Inorganic/organic small molecular semiconductor self-assembly to functional core-shell nanoarchitectures for ultrasensitive chemiresistors to aniline vapor

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11542-11547
DOI: 10.1039/C4DT00962B, PaperKe Wang, Hui Yang, Xuemin Qian, Zheng Xue, Yongjun Li, Huibiao Liu, Yuliang Li
Novel inorganic/organic core-shell nanoparticles for ultrasensitive chemiresistors to aniline have been prepared by a new method.
The content of this RSS Feed (c) The Royal Society of Chemistry

Homogeneous liquid-liquid extraction of neodymium(III) by choline hexafluoroacetylacetonate in the ionic liquid choline bis(trifluoromethylsulfonyl)imide

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11566-11578
DOI: 10.1039/C4DT01340A, PaperBieke Onghena, Jeroen Jacobs, Luc Van Meervelt, Koen Binnemans
Choline hexafluoroacetylacetonate diluted in the ionic liquid choline bis(trifluoromethylsulphonyl)imide has been used as an extractant for the homogeneous liquid-liquid extraction of neodymium(III) ions.
The content of this RSS Feed (c) The Royal Society of Chemistry

Sb- and Bi-doped Mg2Si: location of the dopants, micro- and nanostructures, electronic structures and thermoelectric properties

13 July, 2014 - 18:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01177E, PaperNader Farahi, Mathew VanZant, Jianbao Zhao, John S. Tse, Sagar Prabhudev, Gianluigi A. Botton, James R. Salvador, Ferenc Borondics, Zhenxian Liu, Holger Kleinke
Doping Mg2Si with Bi leads to a partial replacement of the Si atoms with Bi and an accumulation of Bi between the grain boundaries, both causing enhanced zT values.
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

Ferrocene analogues of sandwich M(CrB6H6)2: a theoretical investigation

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11739-11744
DOI: 10.1039/C4DT01106F, PaperLifen Li, Chang Xu, Baokang Jin, Longjiu Cheng
Ferrocene analogues of a new sandwich compound Cr(CrB6H6)2 following the 18-electron principle: the spd-[small pi] interaction.
The content of this RSS Feed (c) The Royal Society of Chemistry

Ligand chain length conveys thermochromism

13 July, 2014 - 18:54

Dalton Trans., 2014, 43,11624-11636
DOI: 10.1039/C4DT00769G, PaperMainak Ganguly, Sudipa Panigrahi, K. R. S. Chandrakumar, Anup Kumar Sasmal, Anjali Pal, Tarasankar Pal
Thermochromism from non-ionic copper compounds obtained from long chain primary amines and fatty acid.
The content of this RSS Feed (c) The Royal Society of Chemistry

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

Copyright 1993-2011 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.