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Dual ligand-based fluorescence and phosphorescence emission at room temperature from platinum thioxanthonyl complexes

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02410A, PaperFabian Geist, Andrej Jackel, Rainer F. Winter
Platinum complexes with [sigma]-bonded thioxanthonyl (Tx) ligands exhibit, on irradiation into the Tx [small pi][rightward arrow][small pi]* band, dual Tx-based fluorescence and phosphorescence emission with phosphorescence quantum yields of up to 19% in fluid solution at room temperature.
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Zinc complexes as fluorescent chemosensors for nucleic acids: new perspectives for a "boring" element

Dalton Transactions - 22 October, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02881C, PerspectiveAlessio Terenzi, Antonino Lauria, Anna Maria Almerico, Giampaolo Barone
Zinc(II) complexes are effective and selective nucleic acid-binders and strongly fluorescent molecules in the low energy range, from the visible to the near infrared. These two properties have been often...
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Redox-active multinuclear Pd(II) complexes with bis- and tris-mesoionic carbenes

Dalton Transactions - 22 October, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03239J, CommunicationBiprajit Sarkar, Ramananda Maity, Margarethe van der Meer
Synthesis of a ligand platform to generate di- and tri-mesoionic carbenes is reported together with their multinuclear Pd(II) complexes. A complete structural characterization and preliminary electrochemical data are presented.
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Arene-ligated heteroleptic terphenolate complexes of thorium

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02995J, PaperJamie McKinven, Gary S. Nichol, Polly L. Arnold
Bulky terphenolate ligands allow the synthesis of rare heteroleptic thorium chloride, and borohydride complexes; in the absence of donor solvents, the terphenolate ligands protect the metal ions through neutral Th-[small eta]6-arene interactions in a thorium bis(arene) sandwich motif.
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Stable anode performance of vanadium oxide hydrate semi-microsphers and their graphene based composite microspheres in sodium-ion batteries

Dalton Transactions - 22 October, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02988G, PaperHailong Fei, Zhiwei Li, Wenjing Feng, Xin Liu
A simple and versatile method for preparation of new crystalline vanadium oxide hydrate semi-microspheres is developed via a simple hydrothermal route, which are tested as a novel high-energy anode material...
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[([small eta] 5-C5Me5)Ru]+ fragments ligated to polyaromatic hydrocarbons: an experimental and computational approach of pathways for haptotropic migration

Dalton Transactions - 22 October, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02736A, PaperJean-Rene HAMON, Matias Rioja, Paul Hamon, Thierry Roisnel, Sourisak Sinbandhit, Mauricio Fuentealba, Karina Letelier, Jean Yves Saillard, Andres Vega
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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Platinum(II) clovers targeting G-quadruplexes and their anticancer activities

Dalton Transactions - 22 October, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02760D, CommunicationZong-Wan MAO, Xiao-Hui Zheng, Qian Cao, Yi-Liang Ding, Yi-Fang Zhong, Ge Mu, Peter Qin, Liang-Nian Ji
Two porphyrin-bridged tetranuclear platinum(II) complexes are found to effectively stabilize various kinds of G-quadruplexes. Their clover-like shape endows them with the capability of targeting G-quadruplexes rather than double-stranded structure. Their...
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Iron(II) complexes featuring 3- and 2-bound PNP pincer ligands - The significance of sterics

Dalton Transactions - 22 October, 2014 - 21:17
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

Dalton Transactions - 22 October, 2014 - 21:17
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

Dalton Transactions - 22 October, 2014 - 21:17

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

Dalton Transactions - 22 October, 2014 - 21:17

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

Dalton Transactions - 22 October, 2014 - 21:17
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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Rational design of a room temperature molecular spin switch. The light-driven coordination induced spin state switch (LD-CISSS) approach

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT03048F, PaperM. Dommaschk, C. Schutt, S. Venkataramani, U. Jana, C. Nather, F. D. Sonnichsen, R. Herges
A record player type molecule changes spin state reversibly upon irradiation with green and blue light in solution at room temperature without measureable fatigue.
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Correction: Ni2+ chemistry in pathogens - a possible target for eradication

Dalton Transactions - 22 October, 2014 - 21:17
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

Dalton Transactions - 22 October, 2014 - 21:17

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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A thermo-responsive supramolecular organogel: dual luminescence properties and luminescence conversion induced by Cd2+

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02502D, CommunicationXinxian Ma, Jinjin Zhang, Ning Tang, Jincai Wu
A thermo-responsive green-light-emitting supramolecular gel (G-gel) can convert to a blue luminescent gel (B-gel) due to the coordination effect between L and Cd2+.
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Iridium complex catalyzed germylative coupling reaction between alkynes and iodogermanes - a new route to alkynylgermanium and alkynylgermasilicon compounds

Dalton Transactions - 22 October, 2014 - 21:17

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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Sterically driven synthesis of ruthenium and ruthenium-silver N-heterocyclic carbene complexes

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02747G, CommunicationC. Cesari, S. Conti, S. Zacchini, V. Zanotti, M. C. Cassani, R. Mazzoni
A sterically driven synthetic route from non-bulky silver NHC to novel Ru(NHC) complexes and from bulky Ag(NHC) to unprecedented heterobimetallic Ru-Ag(NHC) complexes is presented.
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Syntheses, crystal structures, MMCT and magnetic properties of four one-dimensional cyanide-bridged complexes comprised of MII-CN-FeIII (M = Fe, Ru, Os)

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02272F, PaperYong Wang, Xiao Ma, Shengmin Hu, Yuehong Wen, Zhenzhen Xue, Xiaoquan Zhu, Xudong Zhang, Tianlu Sheng, Xintao Wu
Four 1D cyanide-bridged complexes [cis-MII(L)2(CN)2FeIII(salen)](PF6) (3-6) have been synthesized, of which 3 and 4 are Class II mixed-valence complexes.
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A photochromic naphthalene diimide coordination network sensitized by polyoxometalates

Dalton Transactions - 22 October, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02641A, CommunicationJian-Jun Liu, Yao Wang, Yu-Jian Hong, Mei-Jin Lin, Chang-Cang Huang, Wen-Xin Dai
A polyoxometalate-sensitized photochromic naphthalene diimide coordination network has been assembled under the cooperative effect of anion-[small pi] and coordination interactions.
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