Dalton Transactions

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A cyano-bridged tubular coordination polymer with dominant ferromagnetic interactions

3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02056A, CommunicationFei Peng Zhuang, tao liu, Xianhui Xie, Cheng He, Chunying Duan
It is a challenge to synthesize porous tubular coordination polymer with magnetic properties. Utilizing [FeII(bipy)(CN)4]2- (bipy = 2,2-bipyridine) as the building block to react with Mn2+, we successfully synthesized a...
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Syntheses of polypyridyl metal complexes and studies of their interaction with quadruplex DNA

3 November, 2014 - 23:17

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02910K, PaperVerity S. Stafford, Kogularamanan Suntharalingam, Arun Shivalingam, Andrew J. P. White, David J. Mann, Ramon Vilar
A series of metal complexes with substituted terpyridines show high affinity towards quadruplex DNA, particularly bimetallic (trpy)Pt/M(cyclen) complexes.
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A very simple and high-yield method to synthesize nanolayered Mn oxide

3 November, 2014 - 23:17
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

3 November, 2014 - 23:17
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

3 November, 2014 - 23:17

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

3 November, 2014 - 23:17
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

3 November, 2014 - 23:17

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.

3 November, 2014 - 23:17
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

3 November, 2014 - 23:17
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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Antimony(III) and Bismuth(III) Amides Containing Pendant N-Donor Groups - Combined Experimental and Theoretical Study

3 November, 2014 - 23:17
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

3 November, 2014 - 23:17

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

3 November, 2014 - 23:17

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

3 November, 2014 - 23:17

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

3 November, 2014 - 23:17

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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Controlled translocation of palladium(II) within a 22 ring atom macrocyclic ligand

3 November, 2014 - 23:17

Dalton Trans., 2014, 43,17006-17016
DOI: 10.1039/C4DT00765D, PaperMichael G. Burgess, M. Naveed Zafar, Stephen T. Horner, George R. Clark, L. James Wright
Palladium can be directed to coordinate to the "tail" region of the macrocycle H4L to give 3b. Translocation of the palladium from the tail coordination pocket to the head coordination pocket occurs on treatment with amines such as n-BuNH2 to give 4.
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Synchrotron applications to f-element research in the nuclear fuel cycle

3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02716G, PaperMelissa Anne Denecke
Synchrotron-based techniques are increasingly used to characterize radioactive materials and elucidate determinant processes relevant to the nuclear fuel cycle. Many recent advances are driven by the need to characterize such...
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Tuning the Coordination Properties of Phenothiazine by Regioselective Introduction of Diphenylphosphanyl Groups

3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02665A, PaperLuminita Silaghi-Dumitrescu, Iudit Hajnal Filip, Emese Gal, Iulia Lupan, Maria Perde Schrepler, Peter Lonnecke, Mihai Surducan, Luiza Gaina, Eva Hey-Hawkins
The palladium and platinum complexes of the newly synthesized 1-(diphenylphosphino)-10-methyl-10H-phenothiazine (1) and the previously reported 3-(diphenylphosphino)-10-alkyl-10H-phenothiazine [alkyl=Me (2), Et (3)] and 4-(diphenylphosphino)-10-ethyl-10H-phenothiazine (4) were prepared. Density functional calculations were carried...
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Influence of lithium concentration on the structure and Li+ transport properties of cubic phase lithium garnets

3 November, 2014 - 23:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02861A, PaperMurugan Ramaswamy, Ramakumar S, janani N
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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Stable anode performance of vanadium oxide hydrate semi-microspheres and their graphene based composite microspheres in sodium-ion batteries

3 November, 2014 - 23:17

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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Meridional vs. facial coordination geometries of a dipodal ligand framework featuring a secondary coordination sphere

3 November, 2014 - 23:17

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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