Dalton Transactions

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Ag incorporated Mn3O4/AC nanocomposite based supercapacitor devices with high energy density and power density

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17528-17538
DOI: 10.1039/C4DT02287D, PaperS. Nagamuthu, S. Vijayakumar, G. Muralidharan
Silver incorporated Mn3O4/amorphous carbon (AC) nanocomposites are synthesized by a green chemistry method.
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Shape controlled synthesis of hierarchical nickel sulfide by the hydrothermal method

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17445-17452
DOI: 10.1039/C4DT02059F, PaperR. Karthikeyan, M. Navaneethan, J. Archana, D. Thangaraju, M. Arivanandhan, Y. Hayakawa
Hierarchical structures of nickel sulfide have been grown by the hydrothermal method.
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Mixed amido-/imido-/guanidinato niobium complexes: synthesis and the effect of ligands on insertion reactions

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17434-17444
DOI: 10.1039/C4DT01975J, PaperDavid Elorriaga, Fernando Carrillo-Hermosilla, Antonio Antinolo, Isabel Lopez-Solera, Rafael Fernandez-Galan, Elena Villasenor
Mixed amido-/imido niobium complexes supported by guanidinato ligands were synthesized and their behaviour on some insertion reactions was studied.
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Synthesis, cytotoxic and hydrolytic studies of titanium complexes anchored by a tripodal diamine bis(phenolate) ligand

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17422-17433
DOI: 10.1039/C4DT00975D, PaperSonia Barroso, Ana M. Coelho, Santiago Gomez-Ruiz, Maria Jose Calhorda, Zeljko Zizak, Goran N. Kaluderovic, Ana M. Martins
The reactivity, cytotoxic studies and hydrolytic behaviour of diamine bis(phenolate) titanium complexes are reported.
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Simple and extremely efficient blue emitters based on mononuclear Cu(I)-halide complexes with delayed fluorescence

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17317-17323
DOI: 10.1039/C4DT02709D, PaperHiroki Ohara, Atsushi Kobayashi, Masako Kato
Mononuclear Cu(I)-halide complexes with a ternary ligand system exhibit blue light emission based on delayed fluorescence with extremely high quantum yields, approaching 100% in the solid states.
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Interactions of gold-based drugs with proteins: the structure and stability of the adduct formed in the reaction between lysozyme and the cytotoxic gold(III) compound Auoxo3

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17483-17488
DOI: 10.1039/C4DT02332C, PaperIrene Russo Krauss, Luigi Messori, Maria Agostina Cinellu, Daniela Marasco, Rosalba Sirignano, Antonello Merlino
Auoxo3 breaks down and produces reactive gold(I) species able to bind lysozyme and form stable derivative.
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Synthesis, characterization and biocompatibility of chitosan functionalized superparamagnetic nanoparticles for heat activated curing of cancer cells

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17343-17351
DOI: 10.1039/C4DT02293A, PaperN. D. Thorat, S. V. Otari, R. M. Patil, R. A. Bohara, H. M. Yadav, V. B. Koli, A. K. Chaurasia, R. S. Ningthoujam
The LSMO-chitosan core cell formation improves cell viability, colloidal stability and hyperthermia properties and is suitable in a cancer cell acidic environment.
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Probing the magnetic and magnetothermal properties of M(II)-Ln(III) complexes (where M(II) = Ni or Zn; Ln(III) = La or Pr or Gd)

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17375-17384
DOI: 10.1039/C4DT02360A, PaperNaushad Ahmed, Chinmoy Das, Shefali Vaidya, Anant Kumar Srivastava, Stuart K. Langley, Keith S. Murray, Maheswaran Shanmugam
We report the crystal structures of Ni(II)-Ln(III) (where Ln = Gd or Pr) complexes and their suitably substituted diamagnetic analogues. Magnetic characterization revealed the nature of the magnetic exchange interactions and the magnetothermal properties.
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Synthesis, structure and properties of 2D lanthanide coordination polymers based on N-heterocyclic arylpolycarboxylate ligands

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17385-17394
DOI: 10.1039/C4DT02517B, PaperLi-Xin You, Shu-Ju Wang, Gang Xiong, Fu Ding, Katrien W. Meert, Dirk Poelman, Philippe F. Smet, Bao-Yi Ren, Yan-Wen Tian, Ya-Guang Sun
Eight 2D LCPs based on the N-heterocyclic arylpolycarboxylate ligands were prepared, and the luminescence and magnetic properties were studied.
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Dual inhibition of topoisomerases I and II[small alpha] by ruthenium(II) complexes containing asymmetric tridentate ligands

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17303-17316
DOI: 10.1039/C4DT02142H, PaperKejie Du, Jiewen Liang, Yi Wang, Junfeng Kou, Chen Qian, Liangnian Ji, Hui Chao
Some novel Ru(II) complexes exhibited strong dual inhibition of topoisomerases I and II[small alpha], and induced DNA damage that can lead to cell death by apoptosis.
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Synthesis of superparamagnetic carbon nanotubes immobilized Pt and Pd pincer complexes: highly active and selective catalysts towards cyclohexane oxidation with dioxygen

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17475-17482
DOI: 10.1039/C4DT02099E, PaperKelly Machado, Jaya Mishra, Shinzo Suzuki, Gopal S. Mishra
Superparamagnetic SWNTs supported Pd(II) and Pt(II) pincer complex catalysts have been synthesized and applied for the selective oxidation of cyclohexane with molecular oxygen in batch reactor.
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Novel layered crystalline organic polymer-inorganic hybrid material comprising calcium phosphate with unique architectures for superior performance catalyst support

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17500-17508
DOI: 10.1039/C4DT01374C, PaperJing Huang, Mei Tang, Xin Li, Guo Zhen Zhong, Chang Ming Li
Various pores or channels produced by the modification of PS-PVPA chain could contribute to significant impact on the excellent catalytic activity.
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Characterization of the extracted complexes of trivalent lanthanides with purified cyanex 301 in comparison with trivalent actinide complexes

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17352-17357
DOI: 10.1039/C4DT02553A, PaperXihong He, Guoxin Tian, Jing Chen, Linfeng Rao
Dialkyldithiophosphinate forms different extracted Ln(III) complexes across the lanthanide series not following the trend of lanthanide contraction.
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A Co(II) thiocyanato coordination polymer with 4-(3-phenylpropyl)pyridine: the influence of the co-ligand on the magnetic properties

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17333-17342
DOI: 10.1039/C4DT02271H, PaperJulia Werner, Michal Rams, Zbigniew Tomkowicz, Christian Nather
A new quasi-one dimensional Ising ferromagnet that shows slow magnetic relaxations was synthesized and investigated for its magnetic properties.
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Spontaneous resolution of polyoxometalate-based inorganic-organic hybrids driven by solvent and common ion

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17296-17302
DOI: 10.1039/C4DT01954G, PaperJiangwei Zhang, Zhenlin Zhao, Jin Zhang, Shan She, Yichao Huang, Yongge Wei
With synergetic common-ion acceleration, spontaneous resolution occurs upon the crystallization of single-sided, triol-functionalized Anderson POMs from suitable mixed solvents, and reversible resolution driven by the solvents is observed.
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Down- and up-converting dual-mode YPO4:Yb3+,Tb3+ nanocrystals: synthesis and spectroscopic properties

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17255-17264
DOI: 10.1039/C4DT02234C, PaperTomasz Grzyb, Rafal J. Wiglusz, Aleksandra Gruszeczka, Stefan Lis
The dual-mode luminescence of YPO4 nanocrystals doped with Yb3+ and Tb3+ ions, based on down- and up-conversion, is reported.
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Europium bis(dimethylsilyl)amides including mixed-valent Eu3[N(SiHMe2)2]6[[small mu ]-N(SiHMe2)2]2

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17324-17332
DOI: 10.1039/C4DT02411G, PaperAndre M. Bienfait, Christoph Schadle, Cacilia Maichle-Mossmer, Karl W. Tornroos, Reiner Anwander
Routine salt metathesis affords the trivalent complex EuIII[N(SiHMe2)2]3(THF)2, whereas the mixed-valent "zwitterion"-like compound EuII{[[small mu ]-N(SiHMe2)2]EuIII[N(SiHMe2)2]3}2 is obtained when applying a transsilylamination protocol.
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Catalytic water oxidation based on Ag(I)-substituted Keggin polyoxotungstophosphate

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17406-17415
DOI: 10.1039/C4DT01538J, PaperYing Cui, Lei Shi, Yanyi Yang, Wansheng You, Lancui Zhang, Zaiming Zhu, Meiying Liu, Licheng Sun
A Ag(I) complex formulated as [H3AgI(H2O)PW11O39]3- is formed in aqueous solution. It can be oxidized by S2O82-, dominantly generating a dark green Ag(II) complex [H3AgII(H2O)PW11O39]2- and a small amount of Ag(III) complex [H3AgIIIOPW11O39]3-, simultaneously evolving O2.
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A series of divalent metal coordination polymers based on isomeric tetracarboxylic acids: synthesis, structures and magnetic properties

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17519-17527
DOI: 10.1039/C4DT01946F, PaperMin-Le Han, Ya-Ping Duan, Dong-Sheng Li, Guo-Wang Xu, Ya-Pan Wu, Jun Zhao
A series of M(II) coordination polymers has been synthesized. 1-3 contain 1D infinite chains, and these 1D chains are further linked by hydrogen bonding to form 3D supramolecular networks. While 4 and 5 show tetra- or penta-nodal 3D network, respectively.
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Two isoreticular metal-organic frameworks with CdSO4-like topology: selective gas sorption and drug delivery

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17265-17273
DOI: 10.1039/C4DT01890G, PaperJian-Qiang Liu, Jian Wu, Zhen-Bin Jia, Hong-Lang Chen, Qing-Lin Li, Hiroshi Sakiyama, Thereza Soares, Ren Fei, Carole Daiguebonne, Olivier Guillou, Seik Weng Ng
In this work, we have also investigated the binding mode of 5-FU to these frameworks, which provides an atomic level view of host-guest interactions.
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