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One-pot and one-step synthesis of bioactive Urease/ZnFe2O4 nanocomposites and their application in detection of urea

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00825A, CommunicationHaitang Shi, Xue Chen, Linlin Li, Longfei Tan, Xiangling Ren, Jun Ren, Xianwei Meng
This communication describes a novel environmentally-friendly method to prepare bioactive Urease/ZnFe2O4 nanocomposites through one-pot and one-step process. The synthetic procedure is triggered through a biological mineralization process of decomposition of...
The content of this RSS Feed (c) The Royal Society of Chemistry

Multicolor Tunable Luminescence and Paramagnetic Properties of NaGdF4:Tb3+/Sm3+ Multifunctional Nanomaterials

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00158C, PaperHongxia Guan, Gui-Xia Liu, Jinxian Wang, Xiang Ting Dong, Wen Sheng Yu
Tb3+ and/or Sm3+ doped NaGdF4 luminescence nanomaterials have been successfully synthesized by SDS-assisted one-step hydrothermal method. The samples were characterized by X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM), transmission...
The content of this RSS Feed (c) The Royal Society of Chemistry

Activation of the C-N bond of N-heterocyclic carbenes by inorganic elements

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00946K, FrontierJason Laurence Dutton, David John Wilson, Kalon J Iversen
N-heterocyclic carbenes (NHCs) are generally considered to be extremely robust, ideal spectator ligands. However, in the past two years there have been several reports of the activation of the endocyclic...
The content of this RSS Feed (c) The Royal Society of Chemistry

Lithium, sodium and potassium picolyl complexes: syntheses, structures and bonding

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00808A, PaperA R Kennedy, R E Mulvey, Robert Urquhart, Stuart Duncan Robertson
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.
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, spectral and thermal studies of pyridyl adducts of Zn(II) and Cd(II) dithiocarbamates, and their use as single source precursors for ZnS and CdS nanoparticles

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00610K, PaperDamian C Onwudiwe, Christien A Strydom, Oluwatobi Oluwafemi, Eric Hosten, Anine Jordaan
The synthesis, spectroscopic characterisation, and thermal studies of pyridyl adducts of Zn(II) and Cd(II) complexes of N-ethyl-N-phenyl dithiocarbamate, represented as [ZnL2py] and [CdL2py2], are reported. Single-crystal X-ray structural analysis of...
The content of this RSS Feed (c) The Royal Society of Chemistry

The first indoleamine-2,3-dioxygenase-1 (IDO1) inhibitors containing carborane

Dalton Transactions - 50 min 4 sec ago

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00444B, PaperChristopher J. D. Austin, Jan Kahlert, Fatiah Issa, John H. Reed, Jason R. Smith, Joseph A. Ioppolo, Jennifer A. Ong, Joanne F. Jamie, David Hibbs, Louis M. Rendina
The first examples of indoleamine-2,3-dioxygenase-1 (IDO1) inhibitors containing a carborane cage are reported.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

A Force Field for Tricalcium Aluminate to Characterize Surface Properties, Initial Hydration, and Organically Modified Interfaces in Atomic Resolution

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00438H, PaperRatan K Mishra, Lucia Fernandez-Carrasco, Robert Johann Flatt, Hendrik Heinz
Tricalcium aluminate (C3A) is a major phase of Portland cement clinker and dental root filling cements. An accurate all-atom force field is introduced to examine structural, surface, and hydration properties...
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Substrate and product role in the Shvo's catalyzed selective hydrogenation of the platform bio-based chemical 5-hydroxymethylfurfural

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00304G, PaperRita Mazzoni, Thomas Pasini, Gavino Solinas, Valerio Zanotti, Stefania Albonetti, Fabrizio Cavani, Angelo Vaccari, Andrea Mazzanti, Silvia Ranieri
The bio-based substrate and target product 2,5-bishydroxymethylfuran (BHMF) demonstrated to influence the reaction kinetics in the homogeneous reduction of 5-hydroxymethylfurfural (HMF) catalyzed by the Ru-based Shvo's catalyst. A combined experimental...
The content of this RSS Feed (c) The Royal Society of Chemistry

Self-assembly of an all-thiol-stabilized {Ag28S23} high-nuclearity luminescent nanocluster with a "crab-like" shape

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00762J, CommunicationKun Zhou, Chao Qin, Xinlong Wang, Kui-Zhan Shao, Li-Kai Yan, Zhong-Min Su
It exists a rare all-thiol-stabilized [Ag28(StBu)23]5+ ({Ag28S23} for short) nanocluster with a "crab-like" shape in compound [Ag28(StBu)23](CF3COO)5[round bullet, filled]8CH3OH (1), which has been synthesized by the self-assembly of AgStBu with CF3COOH, Et3N...
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High Efficient Visible-Light Driven Photocatalyst: Two Dimensional Square-like Bismuth Oxyiodine Nanosheets

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00798K, PaperYan Mi, Min Zhou, Liaoyong Wen, Huaping Zhao, Yong Lei
Two dimensional (2D) square-like bismuth oxyiodine (BiOI) nanosheets with thickness of about 10 nm and exposed {001} facets are obtained by a facile hydrothermal route without any surfactant and special...
The content of this RSS Feed (c) The Royal Society of Chemistry

Bis-Tropolonate Complexes of Tungsten: Scaffolds for Selective Side-on Binding of Nitriles, Imines and Ketones

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00734D, PaperJoseph Becica, Andrew B Jackson, William G. Dougherty, William S. Kassel, Nathan M West
The chiral bis-tropolonate tungsten(II) tricarbonyl compound, (trop)2W(CO)3 (1), has been synthesized and structurally characterized. This seven-coordinate compound readily loses two carbonyl ligands to preferentially bind a series of [small pi]-bonding substrates...
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile Oxidation of NHC-Au(I) to NHC-Au(III) Complexes by CsBr3.

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00695J, PaperMargit Kriechbaum, Daniela Otte, Manuela List, Uwe Monkowius
CsBr3 was investigated as a new and convenient oxidant for NHC-Au(I) complexes (NHC = imidazo[1,5-a]pyridin-3-ylidene) for the preparation of the respective Au(III) complexes. The Au(I) complexes were synthesized by the...
The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis, photovoltaic performances and TD-DFT modeling of push-pull diacetylide platinum complexes in TiO2 based dye-sensitized solar cells

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00301B, PaperSebastien Gauthier, Bertrand Caro, Francoise ROBIN-LE GUEN, Nattamai Bhuvanesh, John A. Gladysz, Nicolas LePoul, Laurianne Wojcik, Aurelien Planchat, Yann Pellegrin, errol blart, Denis Jacquemin, Fabrice ODOBEL
In this joint experimental-theoretical work, we present the synthesis and optical and electrochemical characterization of five new bis-acetylide platinum complex dyes end capped with diphenylpyralidene moieties, as well as their...
The content of this RSS Feed (c) The Royal Society of Chemistry

Bioinspired manganese(II) complexes with a clickable ligand for immobilisation on a solid support

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C3DT53636J, PaperJeremy Chaignon, Salah-Eddine Stiriba, Francesc Lloret, Consuelo Yuste, guillaume pilet, Laurent Bonneviot, Belen Albela, Isabel Castro
Clickable ligands like N,N'-bis((pyridin-2-yl)methyl)prop-2-yn-1-amine (L1) and N-((1-methyl-1H-imidazol-2-yl)methyl)-N-(pyridin-2-ylmethyl)prop-2-yn-1-amine (L2) have been used to synthesise a series of manganese(II) complexes for grafting on appropriate solid supports. These ligands mimic the 2-His-1-carboxylate facial...
The content of this RSS Feed (c) The Royal Society of Chemistry

Switching from Antiferromagnetic to Ferromagnetic Coupling in Heptanuclear [Mt6Mc]n+ Complexes by Going from an Achiral to a Chiral Triplesalen Ligand

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00670D, PaperChandan Mukherjee, Veronika Hoeke, Anja Stammler, Hartmut Bogge, Juergen Schnack, Thorsten Glaser
The chiral triplesalen ligand H6chandRR has been used to synthesize the chiral heptanuclear complexes [{(chandRR)MnIII3}2{FeII(CN)6}](ClO4)2 (RR[MnIII6FeII](ClO4)2) and [{(chandRR)FeIII3}2{FeII(CN)6}](ClO4)2 (RR[FeIII6FeII](ClO4)2), which have been characterized by single-crystal X-ray diffraction, mass spectrometry, elemental...
The content of this RSS Feed (c) The Royal Society of Chemistry

Tb3+-contained supramolecular hydrogels: luminescence property and reversible sol-gel transitions induced by external stimuli

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00110A, Communicationxinxian ma, dawei Yu, Ning Tang, Jincai Wu
A dual-responsive Green-light-emitting supramolecular metal hydrogel (G-gel) was prepared by reaction of a simple hydrazide-functionalized benzimidazole ligand (L) with Tb(NO3)3. The green luminescence of gelator L is enhanced in G-gel...
The content of this RSS Feed (c) The Royal Society of Chemistry

Induced Circular Dichroism of Polyoxometalates via Electrostatic Encapsulation with Chiral Organic Cations

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00866A, PaperYizhan Wang, Lei Shi, Yang Yang, Bao Li, Lixin Wu
To explore the principle of chiral induction for inorganic clusters, chiral organic cations with two stereocenters R- and S-BPEA are used to encapsulate a series of POMs bearing different structures...
The content of this RSS Feed (c) The Royal Society of Chemistry

Predicting the spin state of paramagnetic iron complexes by DFT calculation of proton NMR spectra

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00671B, PaperAndrea Borgogno, Federico Rastrelli, Alessandro Bagno
Many transition-metal complexes easily change their spin state S in response to external perturbations (spin crossover). Determining such states and their dynamics can play a central role in the understanding...
The content of this RSS Feed (c) The Royal Society of Chemistry

Removal of Congo Red by magnetic mesoporous titanium dioxide-graphene oxide core-shell microspheres for water purification

Dalton Transactions - 50 min 4 sec ago

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C3DT53474J, PaperLeilei Li, Xiangjun Li, Huimin Duan, Xiaojiao Wang, Chuannan Luo
Magnetic mesoporous titanium dioxide-graphene oxide (Fe3O4@mTiO2@GO) with a large surface area and a good magnetic responsiveness was synthesized by immobilizing a mesoporous titanium dioxide (mTiO2) shell on the surface of magnetic Fe3O4 nanoparticles prior to binding with graphene oxide (GO).
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile hot-injection synthesis of stoichiometric Cu2ZnSnSe4 nanocrystals using bis(triethylsilyl) selenide

Dalton Transactions - 50 min 4 sec ago
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT00688G, PaperChunYu Jin, Parthiban Ramasamy, Jinkwon Kim
Cu2ZnSnSe4 is a prospective material as absorber in thin film solar cells due to its many advantages including direct band gap, high absorption coefficient, low toxicity, and relative abundance (indium-free)...
The content of this RSS Feed (c) The Royal Society of Chemistry

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