Dalton Transactions

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The crystal structure of Li2B3PO8 with the 2D-linkage of BO3, BO4 and PO4 groups

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01670J, CommunicationToru Hasegawa, Hisanori Yamane
Li2B3PO8 crystallizes in a triclinic cell (space group P[1 with combining macron], Z = 8) and consists of sheets formed by the linkage of triangular BO3 and tetrahedral BO4 and PO4 groups. The sheets are stacked along the b-axis. Li2B3PO8 is the first example of a borophosphate, having a two-dimensional network structure of triangular BO3 and tetrahedral BO4 and PO4.
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Terpenols as substituents for the diastereoselective formation of enantiomerically pure triple lithium-bridged helicate type-coordination compounds

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01553C, PaperM. Albrecht, E. Isaak, H. Shigemitsu, V. Moha, G. Raabe, R. Frohlich
The terpenols L(-)-borneol, (1S2S3S5R)-3-pinanol, (-)-menthol, and (-)-myrtenol are easily available chiral alcohols for the preparation of enantiomerically pure catechol esters 1-4-H2.
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A Cu(II) complex of an imidazolium-based ionic liquid: synthesis, X-ray structure and application in the selective electrochemical sensing of guanine

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01759E, PaperAmanpreet Singh, Ajnesh Singh, Narinder Singh
A Cu(II) complex of the imidazolium cation was explored as an electrochemical sensor for guanine, with a high selectivity and low detection limit of 45 nM.
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Mechanistic investigation of the cleavage of phosphodiester catalyzed by a symmetrical oxyimine-based macrocyclic dinuclear zinc complex: a DFT study

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01491J, PaperXuepeng Zhang, Xiaowei Zheng, David Lee Phillips, Cunyuan Zhao
Detailed investigation of the hydrolysis mechanism of a DNA dinucleotide analogue promoted by a dinuclear zinc-complex in nine proposed pathways.
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Synthesis and structures of mononuclear 3,4-bis(trifluoromethyl)pyrrolyl complexes of Rh(I) and Ni(II)

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01742K, PaperJoseph H. Rivers, Richard A. Jones
The synthesis and structures of new mononuclear complexes of the 3,4-bis(trifluoromethyl)pyrrolyl ligand (3,4-(CF3)2-Pyr-) with Rh(I) and Ni(II) are reported.
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F, Ca co-doped TiO2 nanocrystals with enhanced photocatalytic activity

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01908C, CommunicationWeiwei Fu, Shuang Ding, Ying Wang, Lele Wu, Daming Zhang, Zhengwei Pan, Runwei Wang, Zongtao Zhang, Shilun Qiu
F, Ca co-doped TiO2 exhibited a higher photocatalytic activity because of the smaller band gap from F doping and the effect of smaller crystal size from Ca doping.
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Scandium carbide/cyanide alloyed cluster inside fullerene cage: synthesis and structural studies of Sc3([small mu ]3-C2)([small mu ]3-CN)@Ih-C80

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01781A, PaperTaishan Wang, Jingyi Wu, Yongqiang Feng
A new metallofullerene Sc3(C2)(CN)@Ih-C80 encaging a scandium carbide/cyanide alloyed cluster was investigated.
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Contrasting reactivity behaviour of the [RuHCl(CO)(PNP)] complex with electrophilic reagents XOTf (X = H, CH3, Me3Si)

21 August, 2014 - 05:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01570C, PaperA. Ramaraj, Munirathinam Nethaji, Balaji R. Jagirdar
Reaction of a ruthenium hydride complex bearing a pincer ligand with H+ gave [small eta]2-H2 complex whereas, reaction with CH3+ or Me3Si+ electrophiles resulted in elimination of CH3Cl or Me3SiCl via a SN2 type of reaction. The contrasting reactivity behaviour is due to stereoelectronic features of the ruthenium complex.
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Complex Perovskite Oxide Nanocrystals: Low-Temperature Synthesis and Crystal Structure

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01376J, PerspectiveFederico A Rabuffetti, Richard L. Brutchey
This is an Accepted Manuscript, which has been through the RSC Publishing peer review process and has been accepted for publication. Accepted manuscripts are published online shortly after acceptance. This version of the article will be replaced by the fully edited, formatted and proof read Advance Article as soon as this is available.
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Synthesis and Characterisation of Zirconium Complexes for Cell Tracking with Zr-89 by Positron Emission Tomography

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01928H, PaperMichael J Went, Trevor Ferris, Putthiporn Charoenphun, Levente K Meszaros, Gregory Mullen, Philip J Blower
The increasing availability of the long half-life positron emitter Zr-89 (half life 78.4 h) suggests that it is a strong candidate for cell labelling and hence cell tracking using positron...
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Azobenzene-functionalized iridium(III) triscyclometalated complexes

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02018A, PaperJorge Perez-Miqueo, Ainara Telleria, Martin Munoz-Olasagasti, Ainhoa Altube, Eva Garcia, Abel de Cozar, Zoraida Freixa
Twelve Ir(III) triscyclometalated compounds containing up to three azobenzene fragments on their structure have been synthesized based on photochromic 2-phenylpyridyl type ligands 1-4. These complexes are intended to study the...
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Tetraphenylethylene-based phosphine: Tuneable emission and carbon dioxide fixation

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01808G, PaperJianyong Zhang, Qiuli Yang, Yixuan Zhu, Haoliang Liu, Zhenguo Chi, Chengyong Su
A tetraphenylethylene-based phosphine, 1,1,2,2-tetrakis((4-diphenylphosphino)phenyl)ethylene (TPE-P4), has been synthesized, which showed novel aggregation-induced and mechano-responsive emission. The mixture of TPE-P4 and Ag+ could fix atmospheric CO2 in situ as carbonate ions...
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Electrode Reactions of Iron Oxide-Hydroxide Colloids

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02040E, PaperReinhard Kissner, Leila Mahmoudi
Small-sized FeO(OH) colloids stabilised by sugars, commercially available for the clinical treatment of iron deficiency, show two waves during cathodic polarographic sweeps, or two current maxima with stationary electrodes, in...
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Synthesis of DMF-protected Au NPs with different size distributions and their catalytic performance on Ullmann homocoupling of aryl iodides

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01856G, PaperWang Yao, Wei-Jie Gong, Hong-Xi Li, Fei-Long Li, Jun Gao, Jian-Ping Lang
DMF-stabilized Au nanoparticles (NPs) with three types of particle sizes were prepared by controlling the reaction temperaures and times. In the absence of any additional ligands, these Au NPs showed...
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Site-Sensitive Energy Transfer Modes in Ca3Al2O6: Ce3+/Tb3+/Mn2+ Phosphors

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01587H, PaperJilin Zhang, Yani He, Zhongxian Qiu, Weilu Zhang, Wenli Zhou, Liping Yu, Shixun Lian
Ce3+/Eu2+, Tb3+ and Mn2+ co-doping in single-phase hosts is a common strategy to achieve white-light phosphors through energy transfer, which provides high color rendering index (CRI) value and good color...
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New Zn2+ coordination polymers constructed from acylhydrazidate molecules: synthesis and structural characterization

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01877J, Paperyu jie-hui, Ji-Qing Xu, Fuquan Bai, Guanghua Li, Yanning Wang
By employing two types of hydrothermal in situ ligand reactions (acylation of N2H4 with aromatic polycarboxylic acids, reduction of 3-nitrophthalhydrazide by N2H4), three new acylhydrazidate-extended Zn2+ coordination polymers [Zn2(3-apth)(atrz)2] (3-apth...
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A new family of diamagnetic macrocyclic Fe(II) compounds exhibiting LIESST effect at high temperature

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01837K, PaperCedric Desplanches, Jean-Francois Letard, Philippe DAGAULT, Hongfeng Wang
The photomagnetic properties of a new Fe(II) macrocyclic family [Fe(LxyzN5)(CN)2][round bullet, filled]nH2O have been investigated with respect to the T(LIESST) versus T1/2 relation. These compounds are diamagnetic below 400 K with T(LIESST)...
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Branched and bulky substituted Ruthenium sensitizers for Dye-Sensitized Solar Cells

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01357C, PaperTomas Torres, Maria Sanchez Carballo, Maxence Urbani, Aravind Kumar Chandiran, David Gonzalez-Rodriguez, Purificacion Vazquez, Michael Gratzel, Nazeeruddin, Mohammad K.
We report on the synthesis, and photovoltaic performances of four novel Ru(II)-bipyridine heteroleptic complexes TT206-209, incorporating branched and bulkier alkyl chains compared to their linear analogues C106 and CYC-B11 previously...
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Structural Complexity in the Rare Earth Metallocene Hydride Complexes, [(C5Me5)2LnH]2

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02194K, PaperShan-Shan Liu, Song Gao, Joseph W Ziller, William J Evans
This is an Accepted Manuscript, which has been through the RSC Publishing peer review process and has been accepted for publication. Accepted manuscripts are published online shortly after acceptance. This version of the article will be replaced by the fully edited, formatted and proof read Advance Article as soon as this is available.
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NiII, CuII and ZnII Complexes with a Sterically Hindered Scorpionate Ligand (TpmsPh) and Catalytic Application in the Diasteroselective Nitroaldol (Henry) Reaction

21 August, 2014 - 05:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01509F, PaperBruno G. M. Rocha, Tatiana C. O Mac Leod, M. Fatima C. Guedes da Silva, Konstantin V. Luzyanin, Luisa Martins, Armando J. L. Pombeiro
The NiII and ZnII complexes [MCl(TpmsPh)] (TpmsPh = SO3C(pzPh)3, pz = pyrazolyl; M = Ni 2 or Zn 3) and the CuII complex [CuCl(TpmsPh)(H2O)] (4) have been prepared by treatment...
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