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A very simple and high-yield method to synthesize nanolayered Mn oxide

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02468K, PaperMohammad Mahdi Najafpour, Emad Amini
Nanolayered Mn oxides have been prepared by a very simple, cheap and high-yield method using soap, KOH, MnCl2 and H2O2. Scanning electron microscopy, transmission electron microscopy, dynamic light scattering, thermogravimetric...
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Catalytic oxygenation of sp3 "C-H" bonds with Ir(III) complexes of chelating triazoles and mesoionic carbenes

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02879A, PaperBiprajit Sarkar, Stephan Hohloch, Fenja Leena Duecker, Selina Kaiser, Aljosa Bolje, Janez Kosmrlj, Ramananda Maity
Cp*-Ir(III) complexes with additional chelating ligands are known active pre-catalysts for the oxygenation of C-H bonds. We present here eight examples of such complexes where the denticity of the chelating...
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Smaller than a nanoparticle with the design of discrete polynuclear molecular complexes displaying near-infrared to visible upconversion

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02336F, PaperDavood Zare, Yan Suffren, Laure Guenee, Svetlana V. Eliseeva, Homayoun Nozary, Lilit Aboshyan-Sorgho, Stephane Petoud, Andreas Hauser, Claude Piguet
An unprecedented molecular [ErN9] chromophore emits simultaneous dual green (542 nm) and near-infrared (1540 nm) light upon indirect excitation.
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Protein Ruthenation and DNA Alkylation: Chlorambucil-functionalized RAPTA Complexes and Their Anticancer Activity

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02764G, PaperAlexey Nazarov, Samuel M. Meier, Olivier Zava, Yulia Novosova, Elena Rudolfovna Milaeva, Christian Hartinger, Paul Dyson
Chemotherapeutics for the treatment of tumorigenic conditions that feature novel modes of action are highly sought after to overcome the limitations of current chemotherapies. Herein, we report the conjugation of...
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Encapsulation of [(SO4)4(H2O)12]8- clusters in a metal organic framework of pyridyl functionalized cyanuric acid based tris-urea

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02877E, CommunicationRanjan Dutta, Bidyut Akhuli, Pradyut Ghosh
Encapsulation of four sulfates in hydrated form is demonstrated in the coordination driven self-assembly of a tripodal urea receptor.
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Hydration and ion pair formation in common aqueous La(III) salt solutions - A Raman scattering and DFT study.

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03003F, PaperWolfram W Rudolph, Gert Irmer
Abstract Raman spectra of aqueous lanthanum perchlorate, triflate (trifluorosulfonate), chloride and nitrate solutions were measured over a broad concentration (0.121 - 3.050 mol[round bullet, filled]L-1) range at room temperature (23[degree]C). A very...
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Binding of Ru(terpyridine)(pyridine)(dipyridophenazine) to DNA Studied with Polarized Spectroscopy and Calorimetry

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02642J, PaperAnna Karin Feng Martensson, Per Lincoln
Linear and circular dichroism (LD and CD) spectroscopy as well as isothermal titration calorimetry (ITC) have been used to investigate the interaction of Ru(tpy)(py)dppz2+ (tpy =2,2':6',2''-terpyridyl; py=pyridine; dppz=dipyrido[3,2-a:2'3'-c]phenazine) with DNA,...
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Metal effects on ligand non-innocence in Group 5 complexes of the redox-active [ONO] pincer ligand

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02259A, PaperSteven Hananouchi, Brandon T. Krull, Joseph W. Ziller, Filipp Furche, Alan F. Heyduk
Isostructural complexes of V, Nb, and Ta with a redox-active ligand highlight the impact of the metal on the electronic structure of the complex.
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Antimony(III) and Bismuth(III) Amides Containing Pendant N-Donor Groups - Combined Experimental and Theoretical Study

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02692F, PaperIva Vranova, Roman Jambor, Ales Ruzicka, Alexander Hoffmann, Sonja Herres-Pawlis, Libor Dostal
N,N and N,N,N - chelated antimony(III) and bismuth(III) chlorides L1-3MCl2 1 - 4 [for L1: M = Sb (1), for L2: M = Sb (2) and for L3: M =...
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Actinide-based single-molecule magnets

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02391A, PerspectiveKatie R. Meihaus, Jeffrey R. Long
Actinide single-molecule magnets compose a small yet complex consortium, presenting new design and characterization challenges for magnetochemists and physicists.
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Mixed sandwich thorium complexes incorporating bis(tri-isopropylsilyl)cyclooctatetraenyl and pentamethylcyclopentadienyl ligands: synthesis, structure and reactivity

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02362E, PaperZoe E. Button, Jessica A. Higgins, Marketa Suvova, F. Geoffrey N. Cloke, S. Mark Roe
The synthesis of thorium complexes of the type Th(COTTIPS2)Cp*X (X = Cl, I, CH2Ph, H) and their reactivity towards CO2, including reductive coupling to form an oxalate complex, are reported.
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Tripodal tris(hydroxypyridinone) ligands for immunoconjugate PET imaging with 89Zr4+: comparison with desferrioxamine-B

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02978J, PaperMichelle T. Ma, Levente K. Meszaros, Brett M. Paterson, David J. Berry, Maggie S. Cooper, Yongmin Ma, Robert C. Hider, Philip J. Blower
A tris(hydroxypyridinone) chelator coordinates the PET imaging isotope, 89Zr4+, rapidly and quantitatively under ambient conditions, but a 89Zr-labelled tris(hydroxypyridinone)-immunoconjugate is not stable to in vivo demetallation.
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Bifunctional 64Cu-labelled macrobicyclic cage amine isothiocyanates for immuno-positron emission tomography

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02983F, PaperBrett M. Paterson, Gojko Buncic, Lachlan E. McInnes, Peter Roselt, Carleen Cullinane, David S. Binns, Charmaine M. Jeffery, Roger I. Price, Rodney J. Hicks, Paul S. Donnelly
Sarcophagine ligands with isothiocyanate functional groups were conjugated to trastuzumab, radiolabelled with 64Cu and used to image HER2-positive tumours using PET.
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Displacement assay sensing by a dimeric lanthanide luminescent ternary Tb(III)-cyclen complex: High selectivity for of phosphate and nitrate anions

Dalton Transactions - 30 October, 2014 - 22:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02341B, PaperThorfinnur Gunnlaugsson, David Francis Caffrey
Luminescent dimeric ternary lanthanide-cyclen complexes (2-(Ln.1)2; Ln = Tb/Eu) were designed and both their self-assembly formation and their ability to detect anions via a displacement assays were investigated using spectrophotometric...
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Stable anode performance of vanadium oxide hydrate semi-microspheres and their graphene based composite microspheres in sodium-ion batteries

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02988G, PaperHailong Fei, Zhiwei Li, Wenjing Feng, Xin Liu
A novel graphene based VO2 hydrate anode material delivers a high capacity for sodium-ion batteries.
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Custom designed nanocrystalline Li2MSiO4/reduced graphene oxide (M = Fe, Mn) formulations as high capacity cathodes for rechargeable lithium batteries

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02233E, PaperD. Bhuvaneswari, N. Kalaiselvi
Nanocrystalline Li2MSiO4 (M = Fe, Mn) particles embedded between rGO sheets exhibit a capacity of 149 mAh g-1 with 89% capacity retention and 210 mAh g-1 with 87% retention respectively by Li2FeSiO4/rGO and Li2MnSiO4/rGO.
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Oxidation of primary and secondary benzylic alcohols with hydrogen peroxide and tert-butyl hydroperoxide catalyzed by a "helmet" phthalocyaninato iron complex in the absence of added organic solvent

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02647K, CommunicationBrian M. Peterson, Morgan E. Herried, Rachel L. Neve, Robert W. McGaff
A "helmet" metallophthalocyanine of iron(III) is a very effective catalyst for benzylic alcohol oxidation in the absence of added organic solvent.
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Exceptionally efficient catalytic hydrodechlorination of persistent organic pollutants: application of new sterically shielded palladium carbene complexes

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02908A, PaperVagiz Sh. Saberov, Daniel A. Evans, Nikolai I. Korotkikh, Alan H. Cowley, Tatyana M. Pekhtereva, Anatolii F. Popov, Oles P. Shvaika
Exceptionally efficient catalysis of haloarene hydrodehalogenation by palladium carbene complexes.
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Sulfonamide-substituted iron phthalocyanine: design, solubility range, stability and oxidation of olefins

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02412E, CommunicationUmit Isci, Celal Caner, Yunus Zorlu, Ayse Gul Gurek, Fabienne Dumoulin, Vefa Ahsen
4-tert-Butylbenzenesulfonamide was used as a substituent of tetra peripherally substituted Fe(II) phthalocyanine, taking into account several parameters crucial for the design of potential oxidation catalysts such as solubility and stability.
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Meridional vs. facial coordination geometries of a dipodal ligand framework featuring a secondary coordination sphere

Dalton Transactions - 30 October, 2014 - 22:17

Dalton Trans., 2014, 43,16992-16995
DOI: 10.1039/C4DT02327G, CommunicationEllen M. Matson, Zachary Gordon, Benjamin Lin, Mark J. Nilges, Alison R. Fout
Ligation of bipyridine invokes a conformational change in iron and copper complexes.
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