Royal Society of Chemistry

Synthesis, characterization and properties of a family of lead(II)-organic frameworks based on a multi-functional ligand 2-amino-4-sulfobenzoic acid exhibiting auxiliary ligand-dependent dehydration-rehydration behaviours

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11597-11610
DOI: 10.1039/C4DT00659C, PaperKou-Lin Zhang, Zhao-Yin Zhong, Lei Zhang, Chu-Yue Jing, Luke M. Daniels, Richard I. Walton
A simplified representation of the architectures and auxiliary ligand-dependent dehydration-rehydration behaviours of 1-4.
The content of this RSS Feed (c) The Royal Society of Chemistry

Preparation and fluorescence properties of color tunable phosphors Ca3Y2(Si3O9)2:Dy3+

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11474-11477
DOI: 10.1039/C4DT00794H, CommunicationZhiping Yang, Hongyan Dong, Xiaoshuang Liang, Chuncai Hou, Lipeng Liu, Fachun Lu
A novel reddish-orange phosphor, Ca3Y2-2x(Si3O9)2:2xDy3+, was synthesized via conventional solid-state reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry

Water is a key factor to alter the structure and electrochemical properties of carboxylate-bridged dimanganese(II) complexes

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11465-11469
DOI: 10.1039/C4DT00520A, CommunicationDharmalingam Sivanesan, Sethuraman Kannan, Thangaian Daniel Thangadurai, Kwang-Deog Jung, Sungho Yoon
The three manganese complexes with the {Mn2([small mu ]-O2CR)}3+, {Mn2([small mu ]-OH2)2([small mu ]-O2CR)}3+, and {Mn2(OH6)2(O2CR)}3+ motifs are in dynamic equilibrium, displaying significantly different electrochemical properties ranging from 0.52 V to 1.19 V vs. Fc/Fc+.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile synthesis of biocompatible cysteine-coated CuS nanoparticles with high photothermal conversion efficiency for cancer therapy

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11709-11715
DOI: 10.1039/C4DT00424H, PaperXijian Liu, Bo Li, Fanfan Fu, Kaibing Xu, Rujia Zou, Qian Wang, Bingjie Zhang, Zhigang Chen, Junqing Hu
The cysteine-coated CuS nanoparticles with the photothermal conversion efficiency of 38.0% were synthesized and the tumor growth in vivo could be efficiently inhibited due to their photothermal effects.
The content of this RSS Feed (c) The Royal Society of Chemistry

Strong Lewis acid air-stable cationic titanocene perfluoroalkyl(aryl)sulfonate complexes as highly efficient and recyclable catalysts for C-C bond forming reactions

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11696-11708
DOI: 10.1039/C4DT00549J, PaperNingbo Li, Jinying Wang, Xiaohong Zhang, Renhua Qiu, Xie Wang, Jinyang Chen, Shuang-Feng Yin, Xinhua Xu
A series of titanocene perfluoroalkyl(aryl)sulfonate complexes were synthesized, characterized, and applied in various C-C bond forming reactions.
The content of this RSS Feed (c) The Royal Society of Chemistry

Ligand-based photooxidations of dithiomaltolato complexes of Ru(II) and Zn(II): photolytic CH activation and evidence of singlet oxygen generation and quenching

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11548-11556
DOI: 10.1039/C4DT00961D, PaperBritain Bruner, Malin Backlund Walker, Mukunda M. Ghimire, Dong Zhang, Matthias Selke, Kevin K. Klausmeyer, Mohammad A. Omary, Patrick J. Farmer
Unusual light induced C-H oxidation initiated by excitation into Ru-bound dithiomaltol ligand absorption.
The content of this RSS Feed (c) The Royal Society of Chemistry

Ion exchange and intercalation properties of layered double hydroxides towards halide anions

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11587-11596
DOI: 10.1039/C4DT00620H, PaperUmberto Costantino, Riccardo Vivani, Maria Bastianini, Ferdinando Costantino, Morena Nocchetti
The selectivity towards halides and the mechanism of ion exchange of ZnAl-LDH in the chloride form (X- = F-, Br-, I-) were investigated using ion exchange isotherms of Cl-/X-.
The content of this RSS Feed (c) The Royal Society of Chemistry

Facile solid phase peptide synthesis with a Re-lysine conjugate generated via a one-pot procedure

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11452-11455
DOI: 10.1039/C4DT01129E, CommunicationKullapa Chanawanno, Joel Caporoso, Vinay Kondeti, Sailaja Paruchuri, Thomas C. Leeper, Richard S. Herrick, Christopher J. Ziegler
We have synthesized a Re(CO)3-modified lysine via a one-pot Schiff base formation reaction that can be used in the solid phase peptide synthesis of peptides, and demonstrated uptake into human umbilical vascular endothelial cells.
The content of this RSS Feed (c) The Royal Society of Chemistry

Cryogenic magneto-caloric effect and magneto-structural correlations in carboxylate-bridged Gd(III) compounds

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11502-11509
DOI: 10.1039/C4DT00697F, PaperO. Roubeau, G. Lorusso, S. J. Teat, M. Evangelisti
Two coordination chain compounds [Gd(CH3CO2)3(dmf)][infinity] (1) and {[Gd(HO(CH2)3CO2)3(H2O)][middle dot]H2O}[infinity] (2) show a large magneto-caloric effect and dominant antiferromagnetic or ferromagnetic interactions, both correlating with structural aspects.
The content of this RSS Feed (c) The Royal Society of Chemistry

Bent and planar structures of [small mu ]-[small eta]2:[small eta]2-N2 dinuclear early transition metal complexes

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11658-11666
DOI: 10.1039/C4DT00646A, PaperXuelu Ma, Yanhui Tang, Ming Lei
Planar and bent structures of early transition metal dinuclear complexes ([L1L2M]2([small mu ]-[small eta]2:[small eta]2-N2), M = Zr, Hf, Nb, Ta, Mo and W) are studied using DFT methods.
The content of this RSS Feed (c) The Royal Society of Chemistry

Construction of acylhydrazidate-extended metal-organic frameworks

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11646-11657
DOI: 10.1039/C4DT00780H, PaperYan-Ning Wang, Qing-Feng Yang, Guang-Hua Li, Ping Zhang, Jie-Hui Yu, Ji-Qing Xu
Four acylhydrazidate-extended MOFs were reported, and their photoluminescence and adsorption properties were investigated.
The content of this RSS Feed (c) The Royal Society of Chemistry

Effect of polarizable lone pair cations on the second-harmonic generation (SHG) properties of noncentrosymmetric (NCS) Bi2-xYxTeO5 (x = 0-0.2)

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11752-11758
DOI: 10.1039/C4DT01060D, PaperHongil Jo, Yeong Hun Kim, Dong Woo Lee, Kang Min Ok
A net moment arising from polyhedra with a polarizable Bi3+ cation is essential for the strong second-harmonic generation of Bi2-xYxTeO5.
The content of this RSS Feed (c) The Royal Society of Chemistry

Localized nano-solid-solution induced by Cu doping in ZnS for efficient solar hydrogen generation

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11533-11541
DOI: 10.1039/C4DT00969J, PaperNaixu Li, Longzhou Zhang, Jiancheng Zhou, Dengwei Jing, Yueming Sun
Visible-light-driven H2 evolution rate reached 1.03 mmol h-1 with a quantum yield of 26.2% over the localized Cu1-xZnxS nano-solid-solutions.
The content of this RSS Feed (c) The Royal Society of Chemistry

Colorimetric and luminescent bifunctional Ru(II) complexes for rapid and highly sensitive recognition of cyanide

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11745-11751
DOI: 10.1039/C4DT00231H, PaperMei-Jin Li, Zhihong Lin, Xiudan Chen, Guonan Chen
Four novel ruthenium(II) complexes have been characterized for the colorimetric and luminescent bi-functional sensing of cyanide ions. The structure of one complex is also determined by single crystal X-ray diffraction.
The content of this RSS Feed (c) The Royal Society of Chemistry

Reduced graphene oxide/Ni1-xCoxAl-layered double hydroxide composites: preparation and high supercapacitor performance

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11667-11675
DOI: 10.1039/C4DT00686K, PaperJie Xu, Shili Gai, Fei He, Na Niu, Peng Gao, Yujin Chen, Piaoping Yang
A novel sandwich-structured rGO/Ni0.83Co0.17Al-LDH hybrid composite exhibits high supercapacitor performance, with a specific capacitance of 1902 F g-1 at 1 A g-1, and excellent cycling stability.
The content of this RSS Feed (c) The Royal Society of Chemistry

[small alpha]-Borylcarbonyl compounds: from transient intermediates to robust building blocks

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11434-11451
DOI: 10.1039/C4DT00817K, PerspectiveZhi He, Adam Zajdlik, Andrei K. Yudin
Various aspects of [small alpha]-borylcarbonyl chemistry are discussed including transient intermediate detection, stable molecule preparation, and their applications in organic synthesis.
The content of this RSS Feed (c) The Royal Society of Chemistry

A highly selective colorimetric chemosensor for cobalt(II) ions based on a tripodal amide ligand

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11579-11586
DOI: 10.1039/C4DT00776J, PaperJing-Ru Zhou, Da-Peng Liu, Yue He, Xiang-Jian Kong, Zhi-Ming Zhang, Yan-Ping Ren, La-Sheng Long, Rong-Bin Huang, Lan-Sun Zheng
A highly selective colorimetric chemosensor for cobalt(II) ions was synthesized and structurally characterized by single crystal X-ray diffraction. The ligand enabled the detection of cobalt(II) ions at a concentration of 10-5 mol L-1 by the "naked-eye".
The content of this RSS Feed (c) The Royal Society of Chemistry

Doping cobalt into a [Zn7] cluster-based MOF to tune magnetic behaviour and induce fluorescence signal mutation

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11470-11473
DOI: 10.1039/C4DT00894D, CommunicationYun-Wu Li, Sui-Jun Liu, Tong-Liang Hu, Xian-He Bu
An in situ doping strategy was successfully applied to tune the magnetic behaviour and induce fluorescence signal mutation of a spindle heptanuclear zinc cluster-based MOF, which led to a new CoII-doped ZnII-MTV-M[prime or minute]MOF with canted antiferromagnetism and weaker fluorescence emissions.
The content of this RSS Feed (c) The Royal Society of Chemistry

Fluorescent Au(I)@Ag2/Ag3 giant cluster for selective sensing of mercury(II) ion

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11557-11565
DOI: 10.1039/C4DT01158A, PaperMainak Ganguly, Chanchal Mondal, Jaya Pal, Anjali Pal, Yuchi Negishi, Tarasankar Pal
Selective Hg(II) ion sensing from fluorescence quenching of fluorescent giant clusters along with successive red shifts.
The content of this RSS Feed (c) The Royal Society of Chemistry

A new family of Ln7 clusters with an ideal D3h metal-centered trigonal prismatic geometry, and SMM and photoluminescence behaviors

Dalton Transactions - 13 July, 2014 - 17:54

Dalton Trans., 2014, 43,11456-11460
DOI: 10.1039/C4DT00976B, CommunicationEleni C. Mazarakioti, Katye M. Poole, Luis Cunha-Silva, George Christou, Theocharis C. Stamatatos
A new family of emissive Ln7 clusters with ideal D3h metal-centered trigonal prismatic topology and SMM behavior has been obtained.
The content of this RSS Feed (c) The Royal Society of Chemistry

WebElements: the periodic table on the WWW [http://www.webelements.com/]

Copyright 1993-2011 Mark Winter [The University of Sheffield and WebElements Ltd, UK]. All rights reserved.