Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 14 hours 6 min ago

Synthesis of NaLuF4-based nanocrystals and large enhancement of upconversion luminescence of NaLuF4:Gd, Yb, Er by coating an active shell for bioimaging

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00509K, PaperJuan Ouyang, Dongguang Yin, Xianzhang Cao, Chengcheng Wang, Kailin Song, Bing Liu, Lu Zhang, Yanlin Han, Minghong Wu
NaLuF4-based hexagonal phase upconversion nanocrystals were synthesized by a solvothermal method and their properties were investigated.
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

Influence of primary and auxiliary ligand on spectroscopic properties and luminescent efficiency of organoplatinum(II) complexes bearing functionalized cyclometalated C^N^C ligands

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01549E, PaperLi Wang, Yanxin Zhang, Jieqiong Li, Hongqing He, Jinglai Zhang
A theoretical investigation is performed for OLED emitters of Pt(II) complexes with doubly deprotonated cyclometalated R1n-C^N^C-R2n ligands (2,6-diphenylpyridine derivatives) and L ligands (DMSO/-CuN-Ar).
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

Hydroxymethylpyridine containing half-sandwich complexes of Rh(III), Ir(III) or Ru(II)

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02171A, PaperDANIEL CARMONA, Pilar Lamata, Antonio Sanchez, Pilar Pardo, Ricardo Rodriguez, Paola Ramirez, F J Lahoz, Pilar Garcia-Orduna, Luis A Oro
Complexes of formula [([small eta]n-ring)M(NOH){(R)-P1}][SbF6]2 (([small eta]n-ring)M = ([small eta]5-C5Me5)Rh, ([small eta]5-C5Me5)Ir, ([small eta]6-p-MeC6H4iPr)Ru; NOH = hydroxymethylpyridine ligand; {(R)-P1} = (R)-monophos) have been prepared from the corresponding dimers [{([small eta]n-ring)MCl}2([small mu ]-Cl)2] through routes involving [([small eta]n-ring)MCl2{(R)-P1}] or [([small eta]n-ring)MCl(NOH)][SbF6]...
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, crystal structures and magnetic behaviour of four coordination compounds constructed by using a phosphinic amide-TEMPO radical and [M(hfac)2] (M=CuII, CoII and MnII) building blocks

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01444H, PaperSamira Reis, Miguel A. del Aguila-Sanchez, Guilherme Guedes, Glaucio Braga, Miguel Novak, Nivaldo L. Speziali, Fernando Lopez-Ortiz, Maria G. F. Vaz
In the present work we describe the synthesis, crystal structure and magnetic properties of four coordination compounds obtained by assembling a new phosphinic amide containing the TEMPO moiety, 1-piperidinyloxy-4-[(diphenylphosphinyl)amino]-2,2,6,6-tetramethyl radical...
The content of this RSS Feed (c) The Royal Society of Chemistry

Formation, Structural Characterization, and Reactions of a Unique Cyclotrimeric Vicinal Lewis Pair Containing (C6F5)2P-Lewis Base and (C6F5)BH-Lewis Acid Components

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02081B, PaperMarkus Erdmann, Thomas Wiegand, Jonas Blumenberg, Helmut Eckert, Jinjun Ren, Constantin Gabriel Daniliuc, Gerald Kehr, G Erker
The synthesis of the new vicinal frustrated Lewis pair 5 containing a (C6F5)2P-Lewis base and a (C6F5)BH-Lewis acid functionality is described. It forms a unique cyclotrimer (5)3 which was structurally...
The content of this RSS Feed (c) The Royal Society of Chemistry

N-Benzoylbenzamidinate Complexes of Aluminium: Highly Efficient Initiators for the Ring-Opening Polymerization of [varepsilon]-Caprolactone

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02026J, Paperkirubakaran bakthavachalam, Ashwene Rajagopal, Dastagiri Reddy Nareddula
A series of aluminium complexes supported by amidinate-based N,O-chelate ligands are synthesized and characterized. While complexes [LDippAlMe2] (1) and [LPhAlMe2] (2) are prepared by treating N-benzoyl-N'-2,6-diisopropylphenylbenzamidine (LDippH) and N-benzoyl-N'-phenylbenzamidine (LPhH)...
The content of this RSS Feed (c) The Royal Society of Chemistry

A High-performance Reduced Graphene Oxide/ZnCo Layered Double Hydroxide Electrocatalyst for Efficient Water Oxidation

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01924E, Paperzhenhui kang, Di Tang, Yuzhi Han, Wenbin Ji, Shi Qiao, xin zhou, Ruihua Liu, Xiao Han, Hui Huang, yang liu
Tailoring high performance, stable, and earth-abundant electrocatalysts for water oxidation is of fundamental importance for the development of promising energy conversion and storage technologies. In this work, we report a...
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile fabrication of few-layer MoS2 coupled BiOBr microspheres and enhanced visible light photocatalytic activity

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01652A, PaperJun Di, Jiexiang Xia, Yuping Ge, Xu Li, Xu Hui, Jun Chen, He Minqiang, huaming Li
Novel sphere-like MoS2/BiOBr composites were prepared by a facile EG-assisted solvothermal process in the presence of reactable ionic liquid 1-hexadecyl-3-methylimidazolium bromide ([C16mim]Br). The nanostructured heterojunction was constructed with few-layer MoS2...
The content of this RSS Feed (c) The Royal Society of Chemistry

In situ powder X-ray diffraction study of the hydro-thermal formation of LiMn2O4 nanocrystallites

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01307G, PaperSteinar Birgisson, Kisten Jensen, Troels Lindahl Christensen, Jon Fold Von Bulow, Bo Brummerstedt Iversen
In situ measurements of the hydrothermal formation of LiMn2O4 (LMO) nanocrystallites reveal that the reaction progresses in steps, each creating a different crystalline phase. The reaction route is summar¬ized as...
The content of this RSS Feed (c) The Royal Society of Chemistry

Host-Guest Interactions Dictated Selective Adsorption and Fluorescent Quenching of Luminescent Lightweight Metal-Organic Framework Toward Liquid Explosives

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01883D, PaperDan Liu, Xiaojuan Liu, Yongxin Liu, Yang Yu, Fanglin (Frank) Chen, Cheng Wang
In this article, we successfully prepared a Mg-based luminescent MIL-53 metal organic framework (MOF), namely, [Mg2(BDC)2(BPNO)][round bullet, filled]2DMF (1) (BDC = 1,4-benzene dicarboxylate, BPNO = 4,4[prime or minute]-dipyridyl-N,N[prime or minute]-dioxide, DMF = N,N-dimethylformamide) in a mixed...
The content of this RSS Feed (c) The Royal Society of Chemistry

Distinguishable Zn(II) and Pb(II) template effects on forming pendant-armed Schiff-base macrocyclic complexes including a remarkable Pb(II)-[small pi] macrocyclic complex

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01927J, PaperKun Zhang, Jiao Geng, Chao Jin, Wei Huang
36-Membered [2+2] half-fold Schiff-base macrocyclic dinuclear Zn(II) complexes (1a and 1b) and 18-membered [1+1] Schiff-base macrocyclic mononuclear Pb(II) complexes (2 and 3) are produced from the condensation between 1,3-propanediamine and...
The content of this RSS Feed (c) The Royal Society of Chemistry

Femtosecond spectroscopy and TD-DFT calculations of CuCl42- excited states

19 August, 2014 - 05:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01409J, PaperVictor Nadtochenko, Elena N. Golubeva, Ekaterina M. Zubanova, Mikhail Ya. Melnikov, Ivan Shelaev, Fedor Gostev
Steady state and femtosecond laser photolysis studies of tetrahexyl ammonium tetrachlorocuprate [(C6H13)4N]2CuIICl4 in chloro-organic solvents were carried out. Quantum yields of photoreduction of CuCl42- was estimated as about 1 %...
The content of this RSS Feed (c) The Royal Society of Chemistry

Loading of PPy on the surface of transition metal coordination polymer modified polyoxometalate (TMCP/POM): a feasible strategy to obtain visible light active and high quantum yields POM based photocatalyst

19 August, 2014 - 05:17

Dalton Trans., 2014, 43,13424-13433
DOI: 10.1039/C4DT01279H, PaperXinxin Xu, Xin Gao, Zhongping Cui, Xiaoxia Liu, Xia Zhang
PPy loaded TMCP/POM composite materials were fabricated successfully and display better photocatalytic activity than TMCP/POM under visible light irradiation.
The content of this RSS Feed (c) The Royal Society of Chemistry

A functionalized, ethynyl-decorated, tetracobalt(III) cubane molecular catalyst for photoinduced water oxidation

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01785D, CommunicationGiuseppina La Ganga, Viviana Mollica Nardo, Massimiliano Cordaro, Mirco Natali, Stefania Vitale, Antonino Licciardello, Francesco Nastasi, Sebastiano Campagna
A new tetracobalt(III)-oxo cubane 1 was prepared. The ethynyl groups do not affect the photocatalytic properties of 1, which, in contrast, appear to be improved.
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

Linking Cr3 triangles through phosphonates and lanthanides: synthetic, structural, magnetic and EPR studies

19 August, 2014 - 05:17

Dalton Trans., 2014, 43,13242-13249
DOI: 10.1039/C4DT01264J, PaperKarzan H. Zangana, Eufemio Moreno Pineda, Inigo J. Vitorica-Yrezabal, Eric J. L. McInnes, Richard E. P. Winpenny
Reaction of oxo-centered Cr(III) triangles with a lanthanide salt and t-butylphosphonate leads to {Cr6Ln2} compounds. Magnetic and EPR studies show the ground state of the individual Cr triangles is S = 3/2 with little communication between them.
The content of this RSS Feed (c) The Royal Society of Chemistry

1,1-Olefin-bridged bis-(2-indenyl) metallocenes of titanium and zirconium

19 August, 2014 - 05:17

Dalton Trans., 2014, 43,13219-13231
DOI: 10.1039/C4DT01583E, PaperJason G. M. Morton, Haif Al-Shammari, Yunshan Sun, Jiangtao Zhu, Douglas W. Stephan
Tetrasubstituted alkenes bearing geminal 2-indenyl substituents were synthesized and metallated to form a new class of ansa titanium and zirconium metallocene complexes containing a single sp2-hybridized carbon bridge.
The content of this RSS Feed (c) The Royal Society of Chemistry

Copper(II) coordination polymers with azide and bipyridine-based zwitterionic carboxylate ligands: structures and magnetism

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01722F, PaperYu Ma, Ai-Ling Cheng, Bo Tang, En-Qing Gao
Two copper(II) coordination polymers based on unprecedented mixed-bridge clusters and layers exhibit mixed ferromagnetic and antiferromagnetic coupling.
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 polymerized ionic liquid-supported B12 catalyst with a ruthenium trisbipyridine photosensitizer for photocatalytic dechlorination in ionic liquids

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01360C, PaperWei Zhang, Hisashi Shimakoshi, Noriyuki Houfuku, Xi-Ming Song, Yoshio Hisaeda
A visible light-driven catalytic reaction efficiently proceeded in ionic liquids using a PIL-supported B12 catalyst with a Ru(II) trisbipyridine photosensitizer.
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

Two coordination polymers constructed from a multidentate carboxylic acid ligand with a tertiary amine serve as acid-base catalysts for the synthesis of chloropropene carbonate from CO2 under atmospheric pressure

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00908H, PaperChao Chen, Jun Zhang, Guanghua Li, Pan Shen, Haichao Jin, Ning Zhang
Two new coordination polymers have high catalytic activities for the reaction of the cyclic carbonate from CO2 and epoxide.
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

Synthesis of a poly-pendant 1-D chain based on 'trans-vanadium' bicapped, Keggin-type vanadtungstate and its photocatalytic properties

19 August, 2014 - 05:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01575D, PaperQing Lan, Zhi-Ming Zhang, Yang-Guang Li, Ying Lu, En-Bo Wang
A vanadtungstate cluster-based organic-inorganic hybrid material [NiL4VIVWVI10WV2O40(VIVO)2] was synthesized, which not only serves as an active photocatalyst for the degradation of dye molecules, but also exhibits selective photocatalytic degradation of cationic dyes in aqueous solution.
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

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.