Royal Society of Chemistry

Improved antiparasitic activity by incorporation of organosilane entities into half-sandwich ruthenium(II) and rhodium(III) thiosemicarbazone complexes

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2456-2468
DOI: 10.1039/C4DT03234A, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Muneebah Adams, Carmen de Kock, Peter J. Smith, Kirkwood M. Land, Nicole Liu, Melissa Hopper, Allyson Hsiao, Andrew R. Burgoyne, Tameryn Stringer, Mervin Meyer, Lubbe Wiesner, Kelly Chibale, Gregory S. Smith
Ferrocenyl- and aryl-functionalised organosilane thiosemicarbazones.
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Assembly of silver alkynyl compounds with various nuclearities

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2439-2446
DOI: 10.1039/C4DT03394A, PaperYu-Mei Lin, Zong-Jie Guan, Kuan-Guan Liu, Zhan-Guo Jiang, Quan-Ming Wang
A series of silver alkynyl oligomers exhibiting nuclearities varying from 3 to 12 have been isolated. The new structural motifs are obtained by controlling the reactant ratios and using ligands/anions with different nature.
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A strategy to enhance the efficiency of dye-sensitized solar cells by the highly efficient TiO2/ZnS photoanode

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2447-2455
DOI: 10.1039/C4DT03102D, PaperS. Srinivasa Rao, Dinah Punnoose, Ch. Venkata Tulasivarma, C. H. S. S. Pavan Kumar, Chandu. V. V. M. Gopi, Soo-Kyoung Kim, Hee-Je Kim
In dye-sensitized solar cells (DSSCs), the TiO2/ZnS photoanode film plays an important role in increasing the power conversion efficiency than bare TiO2.
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Bi2Te(IO3)O5Cl: a novel polar iodate oxychloride exhibiting a second-order nonlinear optical response

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2469-2475
DOI: 10.1039/C4DT03532A, PaperLei Geng, Changyu Meng, Hongyan Lu, Zhongzhen Luo, Chensheng Lin, Wendan Cheng
A novel iodate oxychloride Bi2Te(IO3)O5Cl with a second-order nonlinear optical response originating from constructive stacking of dipole moments of IO3.
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Hybrid ZnO/ZnS nanoforests as the electrode materials for high performance supercapacitor application

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2409-2415
DOI: 10.1039/C4DT03270E, PaperSiwen Zhang, Bosi Yin, He Jiang, Fengyu Qu, Ahmad Umar, Xiang Wu
Heterostructured ZnO/ZnS nanoforests are prepared through a simple two-step thermal evaporation method at 650 [degree]C and 1300 [degree]C in a tube furnace under the flow of argon gas, respectively.
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L-Lysine-assisted fabrication of PdxPt1-x/Ni(OH)2 (0 [less-than-or-equal] x [less-than-or-equal] 1) hybrids with composition-dependent catalytic properties

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2425-2430
DOI: 10.1039/C4DT03141E, PaperJiangman Zhen, Dapeng Liu, Xiao Wang, Junqi Li, Fan Wang, Yinghui Wang, Hongjie Zhang
PdxPt1-x/Ni(OH)2 hybrids with composition-dependent catalytic properties were produced by a fast and facile self-assembly process with biomolecule L-lysine as the linker.
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The structure, magnetism and EPR spectra of a ([small mu ]-thiophenolato)([small mu ]-pyrazolato-N,N[prime or minute]) double bridged dicopper(II) complex

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2431-2438
DOI: 10.1039/C4DT03322A, PaperNarjes Khadir, Davar M. Boghaei, Abdeljalil Assoud, Otaciro R. Nascimento, Amanda Nicotina, Luis Ghivelder, Rafael Calvo
The structure and EPR spectra of the new compound [Cu2L(pz)(DMSO)] are reported.
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cis-{MoO2}2+ assisted Mannich-type addition of acetylacetonate methine to the azomethine of tridentate Schiff bases: racemic complexes with chiral transformed ligands

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2401-2408
DOI: 10.1039/C4DT03187C, PaperSathish Kumar Kurapati, Samudranil Pal
A chiral multidentate ligand system produced by cis-{MoO2}2+ assisted Mannich-type nucleophilic addition of an acetylacetonate central [double bond, length as m-dash]CH- across the polarized azomethine of a tridentate Schiff base system and the racemic cis-{MoO2}2+ complexes formed from it are described.
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Switching nuclearity and Co(II) content through stoichiometry adjustment: {CoII6CoIII3} and {CoIICo4III} mixed valent complexes and a study of their magnetic properties

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2390-2400
DOI: 10.1039/C4DT03034F, PaperAlejandro V. Funes, Luca Carrella, Lorenzo Sorace, Eva Rentschler, Pablo Albores
Controlling the CoII content in polynuclear systems: {CoII6CoIII3} and {CoIICo4III} mixed valent complexes with distinct magnetic behaviours is reported.
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Coordination geometry of lead carboxylates - spectroscopic and crystallographic evidence

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2340-2347
DOI: 10.1039/C4DT03075C, PaperJaclyn Catalano, Anna Murphy, Yao Yao, Glenn P. A. Yap, Nicholas Zumbulyadis, Silvia A. Centeno, Cecil Dybowski
Spectroscopic and crystallographic data show lead carboxylate coordination is chain length dependent, shorter-chains (C6-C8) are hemidirected and longer-chains (C9-C18) are holodirected.
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A helix-coil transition induced by the metal ion interaction with a grafted iron-binding site of the CyaY protein family

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2370-2379
DOI: 10.1039/C4DT02796E, PaperDiego S. Vazquez, William A. Agudelo, Angel Yone, Nora Vizioli, Martin Aran, F. Luis Gonzalez Flecha, Mariano C. Gonzalez Lebrero, Javier Santos
An iron-binding motif EExxED from the first [small alpha]-helical stretch of frataxin was grafted on a foreign peptide scaffold: KD = 1.9 +/- 0.2 [small mu ]M and 1 : 1 stoichiometry.
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Iron(III)-binding of the anticancer agents doxorubicin and vosaroxin

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2348-2358
DOI: 10.1039/C4DT02934H, PaperKatja Dralle Mjos, Jacqueline F. Cawthray, Gene Jamieson, Judith A. Fox, Chris Orvig
The two anticancer agents, doxorubicin and vosaroxin, bind Fe3+ with comparable strength; however, at physiological pH tris(vosaroxacino)iron(III) is the dominant species.
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Insight into inhibition of the human amyloid beta protein precursor (APP: PDB ID 3UMI) using (E)-N-(pyridin-2-ylmethylene)arylamine (LR) models: structure elucidation of a family of ZnX2-LR complexes

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2359-2369
DOI: 10.1039/C4DT03151B, PaperTushar S. Basu Baul, Sajal Kundu, Palwinder Singh, Shaveta, M. Fatima C. Guedes da Silva
LR shows interactions with the human amyloid beta protein precursor (APP) via zinc atoms. Such interactions were confirmed from the X-ray diffraction studies.
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The loading of coordination complex modified polyoxometalate nanobelts on activated carbon fiber: a feasible strategy to obtain visible light active and highly efficient polyoxometalate based photocatalysts

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2267-2275
DOI: 10.1039/C4DT03092C, PaperTingting Lu, Xinxin Xu, Huili Li, Zhenyu Li, Xia Zhang, Jinzhao Ou, Mingliang Mei
NCC/POM/ACF composite material was successfully fabricated, and displays excellent photocatalytic activity in visible light.
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Ionothermal synthesis and crystal structures of novel aluminum phosphates with in situ generated templates

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2294-2298
DOI: 10.1039/C4DT03233K, PaperShanshan Man, Zenglong Wang, Boya Zhao, Lei Liu, Jinxiang Dong
Two new crystalline aluminophosphates were successfully synthesized for the first time from a protic ionic liquid, 3-dimethylaminopropylamine acetate.
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BaCu2Se2 based compounds as promising thermoelectric materials

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2285-2293
DOI: 10.1039/C4DT03556A, PaperJing Li, Li-Dong Zhao, Jiehe Sui, David Berardan, Wei Cai, Nita Dragoe
The thermoelectric properties of Na doped BaCu2Se2 were studied. The electrical conductivity of BaCu2Se2 was increased by 2 orders of magnitude through Na doping at the Ba sites, combined with a surprisingly low thermal conductivity; a ZT of 1.0 has been obtained for Ba0.925Na0.075Cu2Se2 at 773 K.
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Correction: Synthesis, cytotoxic and hydrolytic studies of titanium complexes anchored by a tripodal diamine bis(phenolate) ligand

Dalton Transactions - 25 January, 2015 - 21:17
Dalton Trans., 2015, 44,2497-2497
DOI: 10.1039/C4DT90194K, CorrectionSonia Barroso, Ana M. Coelho, Santiago Gomez-Ruiz, Maria Jose Calhorda, Zeljko Zizak, Goran N. Kaluderovic, Ana M. Martins
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A heterometallic macrocycle as a redox-controlled molecular hinge

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2252-2258
DOI: 10.1039/C4DT03331K, PaperClement Schouwey, Marcus Papmeyer, Rosario Scopelliti, Kay Severin
The geometry of a heterometallic Pt-Cu macrocycle is controlled by the redox state of the Cu centers. An elongated form with a long PtPt distance is observed for Cu(I), whereas a folded form with a short PtPt distance is found for Cu(II).
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Correction: Preparation of hexagonal GeO2 particles with particle size and crystallinity controlled by peptides, silk and silk-peptide chimeras

Dalton Transactions - 25 January, 2015 - 21:17
Dalton Trans., 2015, 44,2496-2496
DOI: 10.1039/C4DT90195A, CorrectionEstefania Boix, Valeria Puddu, Carole C. Perry
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Synthesis and anticancer activities of a novel class of mono- and di-metallic Pt(II)(salicylaldiminato)(DMSO or Picolino)Cl complexes

Dalton Transactions - 25 January, 2015 - 21:17

Dalton Trans., 2015, 44,2166-2175
DOI: 10.1039/C4DT03018D, PaperFaiz-Ur Rahman, Amjad Ali, Rong Guo, Yun-Chang Zhang, Hui Wang, Zhan-Ting Li, Dan-Wei Zhang
Mono- and di-metallic Pt(II)(salicylaldiminato)(DMSO or Picolino)Cl complexes as potential cytotoxic agents against tested human breast (MCF-7), liver (HepG2), lung (A549), colon (HCT116) and cervical (Hela) cancer cell lines.
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