Dalton Transactions

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Interactions of Selected Gold(III) Complexes with DNA G Quadruplexes

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02698E, PaperPaola Gratteri, Lara Massai, Elena Michelucci, Riccardo Rigo, Luigi Messori, Maria A. Cinellu, Caterina Musetti, Claudia Sissi, Carla Bazzicalupi
The interactions of three representative gold(III) complexes with human telomeric DNA sequences were analysed through a variety of biophysical methods including DNA melting, circular dichroism, SPR and ESI MS; remarkable...
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Improving the carrier balance of light-emitting electrochemical cells based on ionic transition metal complexes

18 November, 2014 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT01675K, PerspectiveHai-Ching Su, Jia-Hong Hsu
Improved carrier balance of a light-emitting electrochemical cell reduces exciton quenching near the doped layers, rendering a higher device efficiency.
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Emission energy of azole-based ionic iridium(III) complexes: a theoretical study

18 November, 2014 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT03046J, PaperPaula Pla, Jose M. Junquera-Hernandez, Henk J. Bolink, Enrique Orti
Tuning the emission color of azole-based iridium(III) complexes by changing the number and position of nitrogen atoms in the azole ring.
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Facile fabrication of heterostructured g-C3N4/Bi2MoO6 microspheres with highly efficient activity under visible light irradiation

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02127D, PaperTao Yan, Qing Yan, Xiaodong Wang, Hongye Liu, Mengmeng Li, Shixiang Lu, Wenguo Xu, Meng Sun
A facile and template-free solvothermal method was developed for the synthesis of microspheric g-C3N4/Bi2MoO6 photocatalyst. The obtained g-C3N4/Bi2MoO6 composites were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR),...
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Palladium Catalyzed Asymmetric Hydrophosphination of [small alpha],[small beta]- and [small alpha],[small beta],[gamma],[small delta]-unsaturated Malonate Esters - Efficient Control of Reactivity, Stereo- and Regio-Selectivity

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02673J, PaperPak-Hing Leung, Sumod A Pullarkat, Yongxin Li, Xiangyuan Yang, Kennard Gan
be robust and efficacious catalysts for the asymmetric P-H addition reaction involving activated olefins. Our studies on the asymmetric P-H addition of diphenylphosphine to malonate ester and [small alpha],[small beta],[gamma],[small delta]-alkylidenemalonate ester revealed...
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Polymer supported Cu(I) catalyst for 'Click reaction' in aqueous media.

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02962C, PaperRafique Ul Islam, Abu Taher, Meenakshi Choudhary, Michael Witcomb, Kaushik Mallick
Polymer stabilized monovalent copper has been synthesized using an in-situ chemical transformation route and was characterized by means of different microscopic, optical and surface characterization techniques, which offered the information...
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Adsorption of Uranyl on Hydroxylated [small alpha]-SiO2(001): A First-Principle Study

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02872D, PaperHui Wang, Zhifang Chai, Dongqi Wang
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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A contribution to the rational design of Ru(CO)3Cl2L complexes for in vivo delivery of CO

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02966F, PaperCarlos C. Romao, Joao D. Seixas, Marino F. A. Santos, Abhik Mukhopadhyay, Ana C. Coelho, Patricia Reis, Luis F. Veiros, Ana Marques, Nuno Penacho, Ana Goncalves, Maria Joao Romao, Goncalo J. L. Bernardes, Teresa Santos-silva
A few ruthenium based metal carbonyl complexes, e.g. CORM-2, CORM-3, have therapeutic activity attributed to their ability to deliver CO to biological targets. In this work, a series of related...
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Reactions of Heteroallenes with Cyclam-Based Zr(IV) Complexes

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02851A, PaperLuis G. Alves, Filipe Madeira, Rui F. Munha, Sonia Barroso, Luis F. Veiros, Ana M Martins
The work describes reactions of heteroallenes with diamido-diamine cyclam-based Zr(IV) complexes of general formula (Bn2Cyclam)ZrX2 (X = OtBu, 1, OiPr, 2, SPh, 3, NHtBu, 14) as well as the di-orthometallated...
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Dielectric properties and electronic absorption: a comparison of novel azo- and oxo-bridged phthalocyanines

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02998D, PaperSelcuk Altun, Merve Munevver Yuzuak, Ahmet Alt[i without dot]ndal, zafer Odabas
The novel two homologous phthalocyanine (Pc) series (azo- and oxo-bridged) substituted with 5-bromo-2-methoxyphenyl moiety were synthesized and characterized. The physical and chemical properties of the Pcs compared with each other...
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Intermolecular Tl...H-C anagostic interactions in luminescent pyridyl functionalized thallium (I) dithiocarbamates

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03032J, PaperVinod Kumar, Vikram Singh, Ajit Narain Gupta, Michael G.B Drew, Nanhai Singh
Crystal structures of novel pyridyl functionalised [Tl(L)][infinity] (L = (N-benzyl-N-methylpyridyl) dithiocarbamate(L1) 1, bis(N-methylpyridyl) dithiocarbamate(L2) 2, (N-methylpiperonyl-N-methylpyridyl) dithiocarbamate(L3) 3, (N ferrocenyl-N-methylpyridyl) dithiocarbamate(L4) 4) complexes revealed rare intermolecular C-H[round bullet, filled][round bullet, filled][round bullet, filled]Tl anagostic and C-S...Tl...
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Two-photon multiplexing bio-imaging using a combination of Eu- and Tb-bioprobes.

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03115F, PaperOlivier Maury, Chantal Andraud, Alexei Grichine, Alain DUPERRAY, Virginie Placide, Anh Thy BUI, Delphine Pitrat
During the course of our researches aiming to combine the unique photophysical properties of lanthanide complexes and the intrinsic advantage of a nonlinear two-photon excitation, we described the proof-of-concept of...
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The reaction of an Iridium PNP complex with parahydrogen facilitates polarisation transfer without chemical change

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03088E, PaperArthur J Holmes, Peter Rayner, Michael J Cowley, Gary GR Green, Adrian C. Whitwood, Simon B Duckett
The short lived pincer complex [(C5H3N(CH2P(tBu)2)2)Ir(H)2(py)]BF4 is shown to be active for signal amplification by reversible exchange. This catalyst formulation enables the efficient transfer of polarization from parahydrogen to be...
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Structural diversity and photocatalytic properties of Cd(II) coordination polymers constructed by a flexible V-shaped bipyridyl benzene ligand and dicarboxylate derivatives

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03271C, PaperLei-Lei Liu, Cai-Xia Yu, Fengji Ma, Ya-Ru Li, Jing-Jing Han, Lu Lin, Lufang Ma
Hydrothermal reactions of Cd(OAc)2[middle dot]2H2O with flexible V-shaped bipyridyl benzene ligand and five benzenedicarboxylic acid derivatives gave rise to five new coordination polymers [Cd(1,4-BDC)(bpmb)(H2O)]n (1), {[Cd(1,3-BDC)(bpmb)]∙0.125H2O}n (2), [Cd2(5-Me-1,3-BDC)2(bpmb)2]n (3), [Cd(5-NO2-1,3-BDC)(bpmb)(H2O)]n (4)...
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Thiophene-based terpyridine and its zinc halide complexes:Synthesis, crystal structures and third-order nonlinear optical properties in near-infrared region

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02933J, PaperJingyun Tan, Rui Li, Dandan Li, Qiong Zhang, Shengli Li, Hongping zhou, Jiaxiang Yang, Jieying Wu, Yupeng Tian
A novel 4'-(4-(diphenylamino)thienyl)-2,2':6',2''-terpyridine ligand (L) based on thiophene and its LZnX2 complexes ( X=Cl, Br, I, SCN ) were designed, synthesized and characterized by elemental analysis, Far-IR, MALDI-TOF-MS, and single...
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Copper(I), silver(I) and gold(I) complexes of N-heterocyclic carbene-phosphinidene

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03285C, PaperRasika Dias, Venkata Adiraju, Muhammed Yousufuddin
N-heterocyclic carbene stabilized phosphinidene IMes[round bullet, filled]PPh has been used as a bridging ligand to isolate a group of closely related molecules involving all three coinage metal ions. The bis-copper(I) chloride, bis-silver(I)...
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A new class of luminescent Cu(I) complexes with tripodal ligands - TADF emitters for the yellow to red color range

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02631D, PaperTimo Gneu[German sz ligature}, Markus J Leitl, Lars H Finger, Nicholas Rau, Hartmut Yersin, Jorg Sundermeyer
A new class of emissive and neutral Cu(I) compounds with tripodal ligands is presented. The complexes were characterized chemically, computationally, and photophysically. Under ambient conditions, the powders of the compounds...
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Naked-Eye Detections and Thermochromic Properties on the Cu(II)-3,3'-thiodipropionate Complexes with Benzimidazole

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02119C, PaperMursel ARICI, Okan Zafer YESILEL, MURAT TAS
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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Facile Synthesis of [(NHC)MCl(cod)] and [(NHC)MCl(CO)2] (M= Rh, Ir) complexes

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03449J, CommunicationHerbert Plenio, Roman Savka
The reactions of [MCl(cod)]2 (M= Rh, Ir) with different NHC[round bullet, filled]HX (X= Cl, I), K2CO3 in technical grade acetone under air provide simple access of various [(NHC)MX(cod)] complexes; a facile one-pot...
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Photogeneration of Two Reduction-active Charge-separated States in a Hybrid Crystal of Polyoxometalates and Naphthalene Diimides

18 November, 2014 - 02:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03029J, CommunicationJian-Jun Liu, Yao Wang, Mei-Jin Lin, Chang-Cang Huang, Wenxin Dai
The combination of naphthalene diimide tectons with zinc cations in the presence of polyanions, Mo6O192-, leads to a hybrid crystal composed of two-dimensional porous coordination networks and polyoxometalates, which can...
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