Dalton Transactions

Syndicate content RSC - Dalton Trans. latest articles
RSC - Dalton Trans. latest articles
Updated: 1 day 11 hours ago

Sulfonic acid-functionalized silica-coated magnetic nanoparticles as an efficient reusable catalyst for the synthesis of 1-substituted 1H-tetrazoles under solvent-free conditions

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12967-12973
DOI: 10.1039/C4DT01664E, PaperHossein Naeimi, Samaneh Mohamadabadi
Regarding green chemistry goals, silica-coated magnetite nanoparticles open up a new avenue to introduce a very useful and efficient system for facilitating catalyst recovery in different organic reactions.
The content of this RSS Feed (c) The Royal Society of Chemistry

Efficient decomposition of formaldehyde at room temperature over Pt/honeycomb ceramics with ultra-low Pt content

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12935-12942
DOI: 10.1039/C4DT01323A, PaperLonghui Nie, Yingqiu Zheng, Jiaguo Yu
Pt/honeycomb ceramic catalysts with ultra-low Pt content can efficiently decompose indoor formaldehyde into CO2 and H2O at room temperature.
The content of this RSS Feed (c) The Royal Society of Chemistry

Retention of single crystals of two Co(II) complexes during chemical reactions and rearrangement

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,13032-13040
DOI: 10.1039/C4DT01312C, PaperShaikh M. Mobin, Akbar Mohammad
A facile, two-step SCSC transformations: [1]SO4 (orange) [rightward arrow] 3 (pink) [rightward arrow] [5]SO4 (green) and [2](NO3)2 (orange) [rightward arrow] [4]NO3 (orange).
The content of this RSS Feed (c) The Royal Society of Chemistry

Design, crystal structures and magnetic properties of anionic salts containing fullerene C60 and indium(III) bromide phthalocyanine radical anions

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,13061-13069
DOI: 10.1039/C4DT01153H, PaperDmitri V. Konarev, Alexey V. Kuzmin, Salavat S. Khasanov, Akihiro Otsuka, Hideki Yamochi, Gunzi Saito, Rimma N. Lyubovskaya
Salts containing fullerene C60 and indium(III) bromide phthalocyanine (Pc) radical anions, (TBA+)3(C60[radical dot]-){InIII(Br)(Pc)[radical dot]-}(Br-)[middle dot]C6H4Cl2 (1) and (TEA+)2(C60[radical dot]-){InIII(Br)(Pc)[radical dot]-}[middle dot]C6H4Cl2[middle dot]C6H14 (2), have been obtained and their structures, optical and magnetic properties are discussed.
The content of this RSS Feed (c) The Royal Society of Chemistry

A theoretical and experimental study on meridional-facial isomerization of tris(quinolin-8-olate)aluminum (Alq3)

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12824-12827
DOI: 10.1039/C4DT01121J, CommunicationI. Iwakura, H. Ebina, K. Komori-Orisaku, Y. Koide
The rationale behind the stereospecific synthesis of a facial isomer of tris(quinolin-8-olate)aluminum (Alq3) is studied by density functional theory (DFT) calculations, which predict the favourable influence of an H3O+ ion on the distribution ratio between a meridional and a thermodynamically unstable facial isomer.
The content of this RSS Feed (c) The Royal Society of Chemistry

The role of nano-sized manganese oxides in the oxygen-evolution reactions by manganese complexes: towards a complete picture

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,13122-13135
DOI: 10.1039/C4DT01367K, PaperMohammad Mahdi Najafpour, Malgorzata Holynska, Amir Nasser Shamkhali, Sayed Habib Kazemi, Warwick Hillier, Emad Amini, M. Ghaemmaghami, Davood Jafarian Sedigh, Atefeh Nemati Moghaddam, Rahim Mohamadi, Sasan Zaynalpoor, Katrin Beckmann
Mn oxides may be true catalysts in the water-oxidation reactions of Mn complexes and oxidants.
The content of this RSS Feed (c) The Royal Society of Chemistry

Hydrogen bonds and steric effects induced structural modulation of three layered iodoplumbate hybrids from nonperovskite to perovskite structure

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,13115-13121
DOI: 10.1039/C4DT01181C, PaperTanlai Yu, Lin Zhang, Junju Shen, Yangbo Fu, Yunlong Fu
Structural modulation from perovskite to nonperovskite is strongly correlated to steric effects and hydrogen bonding interaction and their band gaps also reveal an interesting correlation with the structural modulation.
The content of this RSS Feed (c) The Royal Society of Chemistry

[ONN]-type amine pyridine(s) phenolate-based oxovanadium(V) catalysts for ethylene homo- and copolymerization

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12926-12934
DOI: 10.1039/C4DT01166J, PaperJia-Bao Wang, Ling-Pan Lu, Jing-Yu Liu, Yue-Sheng Li
A series of oxovanadium(V) complexes containing amine pyridine(s) phenolate ligands [ONN] have been synthesized, characterized, and investigated as efficient catalyst precursors for ethylene (co)polymerization.
The content of this RSS Feed (c) The Royal Society of Chemistry

One-pot hydrothermal synthesis of mesoporous ZnxCd1-xS/reduced graphene oxide hybrid material and its enhanced photocatalytic activity

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12894-12903
DOI: 10.1039/C4DT01094A, PaperXinwei Wang, Hongwei Tian, Xiaoqiang Cui, Weitao Zheng, Yichun Liu
A novel mesoporous ZnxCd1-xS/RGO (ZxCSG) photocatalyst with well tuned band gaps exhibits high visible-light photodegradation activity for MB.
The content of this RSS Feed (c) The Royal Society of Chemistry

Structural insights for the design of new borate-phosphates: synthesis, crystal structure and optical properties of Pb4O(BO3)(PO4) and Bi4O3(BO3)(PO4)

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12886-12893
DOI: 10.1039/C4DT01199F, PaperYing Wang, Shilie Pan, Shengshi Huang, Lingyun Dong, Min Zhang, Shujuan Han, Xian Wang
A principle to design new borate-phosphates has been proposed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Characterization of a meso-chiral isomer of a hexanuclear Cu(II) cage from racemization of the L-alanine Schiff base

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12952-12960
DOI: 10.1039/C4DT01443J, PaperChinnaiyan Mahalingam Rajesh, Manabendra Ray
Revising well studied Schiff base racemization led to isolation of a new chiral architecture exhibiting relatively rare ferromagnetic properties.
The content of this RSS Feed (c) The Royal Society of Chemistry

A novel dinuclear ruthenium(II)-copper(II) complex-based luminescent probe for hydrogen sulfide

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,13055-13060
DOI: 10.1039/C4DT01333F, PaperZhiqiang Ye, Xin An, Bo Song, Wenzhu Zhang, Zhichao Dai, Jingli Yuan
A dinuclear ruthenium(II)-copper(II) complex that can rapidly and specifically respond to hydrogen sulfide with a remarkable luminescence enhancement has been successfully developed.
The content of this RSS Feed (c) The Royal Society of Chemistry

Kinetics and mechanistic investigation into the possible activation of imidazolium trans-[tetrachloridodimethylsulfoxideimidazoleruthenate(III)], NAMI-A, by 2-mercaptoethane sulfonate

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12943-12951
DOI: 10.1039/C4DT01643B, PaperRisikat Ajibola Adigun, Bice Martincigh, Vincent O. Nyamori, Bernard Omondi, Collen Masimirembwa, Reuben H. Simoyi
NAMI-A is a promising antimetastatic prodrug with high specificity for metastatic cancer cells.
The content of this RSS Feed (c) The Royal Society of Chemistry

Retrosynthetic approach to the design of molybdenum-magnesium oxoalkoxides

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12876-12885
DOI: 10.1039/C4DT01035C, PaperDenis A. Kuznetsov, Ivan V. Fedyanin, Konstantin A. Lyssenko, Tamara A. Bazhenova
A facile synthetic strategy based on a retrosynthetic philosophy was developed and employed for the preparation of the polynuclear Mo-Mg oxomethoxides - high valence precursors of N2 fixing catalysts.
The content of this RSS Feed (c) The Royal Society of Chemistry

Copper(II) complexes of bis(aryl-imino)acenaphthene ligands: synthesis, structure, DFT studies and evaluation in reverse ATRP of styrene

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,13041-13054
DOI: 10.1039/C4DT01069H, PaperChristophe Fliedel, Vitor Rosa, Carla I. M. Santos, Pablo J. Gonzalez, Rui M. Almeida, Clara S. B. Gomes, Pedro T. Gomes, M. Amelia N. D. A. Lemos, Gabriel Aullon, Richard Welter, Teresa Aviles
[CuCl2(Ar-BIAN)] complexes are synthesised and characterised, showing MeOH/O2 driven reduction to [CuCl(Ar-BIAN)]2, and are evaluated in reverse ATRP of styrene.
The content of this RSS Feed (c) The Royal Society of Chemistry

Paramagnetic and theoretical study of Y2@C81N: an endohedral azafullerene radical

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12871-12875
DOI: 10.1039/C4DT01074D, PaperZhuxia Zhang, Taishan Wang, Bingshe Xu, Chunru Wang
A metallofullerene radical Y2@C81N was synthesized and characterized by ESR spectroscopy and ab initio calculations.
The content of this RSS Feed (c) The Royal Society of Chemistry

Preparation of graphene supported Pt nanoparticles by a plasma approach and their application for methanol electro-oxidation: a comparison with chemical reduction

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12961-12966
DOI: 10.1039/C4DT01114G, PaperQi Wang, Xiao Zuo, Xiangke Wang
Graphene-based Pt nanoparticles prepared by a plasma approach showed higher catalytic activity for methanol electro-oxidation than those prepared by chemical reduction.
The content of this RSS Feed (c) The Royal Society of Chemistry

Highly efficient degradation of dye pollutants by Ce-doped MoO3 catalyst at room temperature

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12860-12870
DOI: 10.1039/C4DT01012D, PaperYujian Jin, Na Li, Haiqiu Liu, Xia Hua, Qiuying Zhang, Mindong Chen, Fei Teng
A novel energy-saving degradation reaction for dye pollutants over Ce-doped MoO3 catalyst.
The content of this RSS Feed (c) The Royal Society of Chemistry

1,2,3-Triazolylidene ruthenium(II)([small eta]6-arene) complexes: synthesis, metallation and reactivity

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12842-12850
DOI: 10.1039/C4DT01174K, PaperBidraha Bagh, Adam M. McKinty, Alan J. Lough, Douglas W. Stephan
Three bis(1,2,3-triazolylidene) silver(I) complexes were reacted with [RuCl2(p-cymene)]2 and the ruthenium complexes [RCH2N2(NMe)C2Ph]RuCl2(p-cymene) (R = C6H2Me34a1, C6H2iPr34b1, Ph 4c1) were isolated as major products with the minor C(sp2)-H activated products [RCH2N2(NMe)C2C6H4]RuCl(p-cymene) (R = C6H2Me34a2, C6H2iPr34b2, Ph 4c2) and [(C6H4)CH2N2(NMe)C2Ph]RuCl(p-cymene) (4c3).
The content of this RSS Feed (c) The Royal Society of Chemistry

Activation of the C-N bond of N-heterocyclic carbenes by inorganic elements

11 August, 2014 - 02:17

Dalton Trans., 2014, 43,12820-12823
DOI: 10.1039/C4DT00946K, FrontierKalon J. Iversen, David J. D. Wilson, Jason L. Dutton
This frontier article summarizes the recent activity around a new mode of reactivity for N-heterocyclic carbenes: insertion of inorganic elements into the C-N bond of the carbene ring.
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.