Dalton Transactions

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Iron(II) complexes featuring 3- and 2-bound PNP pincer ligands - The significance of sterics

28 October, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02866J, PaperMathias Glatz, Bernhard Bichler, Matthias Mastalir, Berthold Stoger, Matthias Weil, Kurt Mereiter, Ernst Pittenauer, Guenter Allmaier, Luis F. Veiros, Karl Kirchner
Treatment of anhydrous FeX2 (X = Cl, Br) with 2 equivs of the sterically little demanding N,N'-bisphosphino-2,6-diaminopyridine based PNP ligands PNP-Ph, PNP-BIPOL, PNP-Me, PNP-Et, PNP-nPr and PNP-nBu in THF afforded...
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A novel [4+3] interpenetrated net containing 7-fold interlocking pseudo-helical chains and exceptional catenane-like motifs

28 October, 2014 - 21:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02808B, PaperZhong-Min Su, Chao Qin, Litao An, Bai-Qiao Song, Yu-Teng Zhang, Kui-Zhan Shao
A novel interpenetrating metal-organic framework, namely [Zn3L2(oba)3(H2O)2][round bullet, filled]4H2O (1), has been synthesized under hydrothermal conditions. Its structure was determined by single-crystal X-ray diffraction analysis and further characterized by elemental analysis, IR,...
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The influence of Michael Lappert on the chemistry landscape

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16553-16556
DOI: 10.1039/C4DT90167C, EditorialJohn Arnold, Penelope J. Brothers, Philip Mountford, Warren E. Piers, Christine M. Thomas, T. Don Tilley
In memory of Michael F. Lappert, this Editorial introduces a collection of his most highly cited Royal Society of Chemistry publications, curated by members of the Dalton Transactions and ChemComm Editorial Boards.
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Convenient detection of metal-DNA, metal-RNA, and metal-protein adducts with a click-modified Pt(II) complex

28 October, 2014 - 21:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02649G, CommunicationAlan D. Moghaddam, Jonathan D. White, Rachael M. Cunningham, Andrea N. Loes, Michael M. Haley, Victoria J. DeRose
cis-[Pt(2-azido-1,3-propanediamine)Cl2] is a reagent for high-yield post-treatment fluorescent labelling of Pt(II) biomolecular targets using click chemistry and exhibits a bias in conformational isomers in the context of duplex DNA.
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Correction: On the origin of the spontaneous formation of nanocavities in hexagonal bronzes (W,V)O3

28 October, 2014 - 21:54
Dalton Trans., 2014, 43,16944-16944
DOI: 10.1039/C4DT90166E, CorrectionE. Garcia-Gonzalez, M. D. Soriano, E. Urones-Garrote, J. M. Lopez Nieto
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Correction: Ni2+ chemistry in pathogens - a possible target for eradication

28 October, 2014 - 21:54
Dalton Trans., 2014, 43,16943-16943
DOI: 10.1039/C4DT90161D, CorrectionMagdalena Rowinska-Zyrek, Jolanta Zakrzewska-Czerwinska, Anna Zawilak-Pawlik, Henryk Kozlowski
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[Cu(bpy)(P^P)]+ containing light-emitting electrochemical cells: improving performance through simple substitution

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16593-16596
DOI: 10.1039/C4DT02847C, CommunicationSarah Keller, Edwin C. Constable, Catherine E. Housecroft, Markus Neuburger, Alessandro Prescimone, Giulia Longo, Antonio Pertegas, Michele Sessolo, Henk J. Bolink
Improved luminance and efficiency for copper(I)-containing LECs using [Cu(POP)(6,6[prime or minute]-Me2bpy)][PF6] and [Cu(POP)(6-Mebpy)][PF6].
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Iridium complex catalyzed germylative coupling reaction between alkynes and iodogermanes - a new route to alkynylgermanium and alkynylgermasilicon compounds

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16795-16799
DOI: 10.1039/C4DT02290D, PaperMonika Rzonsowska, Ireneusz Kownacki, Beata Dudziec, Bogdan Marciniec
The new reaction between alkynes and iodogermanes proceeding in the presence of an IrI-complex leads to the formation of functionalized alkynylgermanes.
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Tri- and tetra-nuclear polypyridyl ruthenium(II) complexes as antimicrobial agents

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16713-16725
DOI: 10.1039/C4DT02139H, PaperAnil K. Gorle, Marshall Feterl, Jeffrey M. Warner, Lynne Wallace, F. Richard Keene, J. Grant Collins
Tri- and tetra-nuclear polypyridylruthenium(II) complexes have been synthesised which exhibit high levels of antimicrobial activity.
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Preparation of hexagonal GeO2 particles with particle size and crystallinity controlled by peptides, silk and silk-peptide chimeras

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16902-16910
DOI: 10.1039/C4DT01974A, PaperEstefania Boix, Valeria Puddu, Carole C. Perry
Synthesis of [small alpha]-quartz like (hexagonal) GeO2 by a biomimetic approach using peptides, silk and silk-peptide chimeras to control precipitation yield, particle morphology, size and crystallinity of the mineral.
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From bis(imidazole-2-thion-4-yl)phosphane to a flexible P-bridged bis(NHC) ligand and its silver complex

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16673-16679
DOI: 10.1039/C4DT02479F, PaperParesh Kumar Majhi, Gregor Schnakenburg, Rainer Streubel
Synthesis of the first P(V)-bridged bis(NHC) ligand 7 was achieved via deprotonation of P(V)-functionalized bis(imidazolium) salt 6, which was obtained via oxidative desulfurization of bis(imidazole-2-thion-4-yl)phosphane 2.
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Synthesis, structure and magnetic properties of phenylhydroxamate-based coordination clusters

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16805-16817
DOI: 10.1039/C4DT02405B, PaperRemi Tirfoin, Lise-Marie Chamoreau, Yanling Li, Benoit Fleury, Laurent Lisnard, Yves Journaux
The successful clustering of nickel(II) or cobalt(II) dinuclear complexes into tetra- and hexa-metallic species has been made possible with the use of the phenylhydroxamate bridging ligand. The magnetic properties of these complexes have been studied and modelled.
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Synthesis, structures, and reactivity of the base-stabilized silanone molybdenum complexes

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16610-16613
DOI: 10.1039/C4DT02159B, CommunicationTakako Muraoka, Keisuke Abe, Haruhiko Kimura, Youhei Haga, Keiji Ueno, Yusuke Sunada
Base-stabilized silanone molybdenum complexes were synthesized by the oxygenation of the M[double bond, length as m-dash]Si bond in the silyl(silylene)molybdenum complex with 1 eq. of PNO in the presence of Lewis base L.
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Controlled growth and gas sorption properties of IRMOF-3 nano/microcrystals

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16707-16712
DOI: 10.1039/C4DT02429J, PaperJi-Min Yang, Qing Liu, Yan-Shang Kang, Wei-Yin Sun
The shape evolution of IRMOF-3 nano/microcrystals was achieved by adjusting the amount of surfactant, and the nano/microparticles show shape-dependent sorption properties.
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Facile synthesis of CuInGaS2 quantum dot nanoparticles for bilayer-sensitized solar cells

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16588-16592
DOI: 10.1039/C4DT02150A, CommunicationJinjin Zhao, Jiangbin Zhang, Wenna Wang, Peng Wang, Feng Li, Deliang Ren, Huanyan Si, Xiuguo Sun, Fengqiu Ji, Yanzhong Hao
TiO2@CuIn0.7Ga0.3S2 QDs (2-5 nm) were firstly synthesised by a vacuum one-pot-nanocasting process without long-chain ligands.
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The influence of NaYF4:Yb,Er size/phase on the multimodality of co-encapsulated magnetic photon-upconverting polymeric nanoparticles

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16780-16787
DOI: 10.1039/C4DT01597E, PaperMichael Challenor, Peijun Gong, Dirk Lorenser, Michael J. House, Robert C. Woodward, Timothy St. Pierre, Melinda Fitzgerald, Sarah A. Dunlop, David D. Sampson, K. Swaminathan Iyer
Assessment of polymeric nanoparticles incorporating NaYF4:Yb,Er and Fe3O4 as multimodal imaging probes in vitro.
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Analysis of trivalent cation complexation to functionalized mesoporous silica using solid-state NMR spectroscopy

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16649-16658
DOI: 10.1039/C4DT02380C, PaperJennifer Shusterman, Harris Mason, Anthony Bruchet, Mavrik Zavarin, Annie B. Kersting, Heino Nitsche
The first comprehensive study of Al(III) and Sc(III) interactions with a novel hybrid material, N-[5-(trimethoxysilyl)-2-aza-1-oxopentyl]caprolactam functionalized mesoporous silica, was conducted using solid-state NMR spectroscopy.
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Calcium carbonate crystal growth beneath Langmuir monolayers of acidic [small beta]-hairpin peptides

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16857-16871
DOI: 10.1039/C4DT01154F, PaperHaofei Gong, Yi Yang, Manuela Pluntke, Othmar Marti, Zsuzsa Majer, Norbert Sewald, Dirk Volkmer
Four amphiphilic peptides with designed hairpin structure were synthesized and their monolayers were employed as model systems to study biologically inspired calcium carbonate crystallization.
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Structural and magnetic variations in tetranuclear NiII clusters: the effect of the reaction solvent and ligand substitution on product identity

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16605-16609
DOI: 10.1039/C4DT02434F, CommunicationPanagiota S. Perlepe, Angeliki A. Athanasopoulou, Konstantina I. Alexopoulou, Catherine P. Raptopoulou, Vassilis Psycharis, Albert Escuer, Spyros P. Perlepes, Theocharis C. Stamatatos
Changes of the solvent and organic ligand substituents in a general reaction system have led to three NiII4 clusters with different topologies and magnetic responses.
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Atomic layer deposition of sodium and potassium oxides: evaluation of precursors and deposition of thin films

28 October, 2014 - 21:54

Dalton Trans., 2014, 43,16666-16672
DOI: 10.1039/C4DT01930J, PaperE. Ostreng, H. H. Sonsteby, S. Oien, O. Nilsen, H. Fjellvag
The two successfully applied precursors for enabling atomic layer deposition of sodium and potassium containing thin films.
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