Dalton Transactions

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A highly selective fluorescent 'turn-on' chemosensor for Zn2+ based on a benzothiazole conjugate: their applicability in live cell imaging and use of the resultant complex as a secondary sensor of CN-

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2097-2102
DOI: 10.1039/C4DT03247K, PaperNilesh Khairnar, Kundan Tayade, Suban K. Sahoo, Banashree Bondhopadhyay, Anupam Basu, Jasminder Singh, Narinder Singh, Vikas Gite, Anil Kuwar
A benzothiazole derivative linked "off-on" multi-responsive and selective chemosensor 3 has been synthesized.
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Efficient halogen photoelimination from dibromo, dichloro and difluoro tellurophenes

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2092-2096
DOI: 10.1039/C4DT01751J, PaperOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Elisa I. Carrera, Dwight S. Seferos
Visible light induces photoreductive elimination of bromine, chlorine, and for the first time, fluorine from the tellurium center of 2,5-diphenyltellurophene.
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Azobenzene-functionalized iridium(III) triscyclometalated complexes

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2075-2091
DOI: 10.1039/C4DT02018A, PaperJ. Perez-Miqueo, A. Telleria, M. Munoz-Olasagasti, A. Altube, E. Garcia-Lecina, A. de Cozar, Z. Freixa
Photochromic triscyclometalated iridium(III) organometallic complexes based on azobenzene-containing phenylpyridyl-type ligands.
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Imine (-CH=N-) Brings Selectivity for Silver Enhanced Fluorescence

21 January, 2015 - 20:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT04022H, PaperT Pal, Mainak Ganguly, Jaya Pal, Chanchal Mondal, Anjali Pal
Metal enhanced fluorescence (MEF) from organic molecules has been the focus of plasmonic/photonic research. In this regard, silver and gold particle stimulated fluorescence has received much attention. However, involvement of...
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[Mn2Ga4Sn4S20]8- T3 supertetrahedral nanocluster directed by a series of transition metal complexes

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2416-2424
DOI: 10.1039/C4DT02864C, PaperCheng-Yang Yue, Xiao-Wu Lei, Li-Juan Feng, Chen Wang, Ya-Ping Gong, Xin-Ying Liu
Three new manganese gallium tin sulfides based on T3 supertetrahedral nanocluster of [Mn2Ga4Sn4S20]8- have been solvothermally synthesized and structurally characterized. The photocatalytic, second-order nonlinear optical and luminescence properties, as well as thermal stabilities of the title compounds were also studied.
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In situ synthesized 3D heterometallic metal-organic framework (MOF) as a high-energy-density material shows high heat of detonation, good thermostability and insensitivity

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2333-2339
DOI: 10.1039/C4DT03131H, PaperYaya Feng, Xiangyu Liu, Linqiang Duan, Qi Yang, Qing Wei, Gang Xie, Sanping Chen, Xuwu Yang, Shengli Gao
A 3D heterometallic metal-organic framework has been synthesized in situ using Mtta formed from acetonitrile and azide, and structurally characterized.
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Synthesis, structure and near-infrared photoluminescence of hexanitratoneodymate ionic liquids

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2325-2332
DOI: 10.1039/C4DT03294B, PaperLing He, Shun-Ping Ji, Ning Tang, Ying Zhao, Guo-Hong Tao
Novel water-free lanthanide ionic liquids, with high-symmetry 12-coordinated hexanitratoneodymate, are of interest as potential near-infrared (NIR) luminescent soft materials.
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Structural, Raman spectroscopic and microwave dielectric studies on Ni1-x(Zn1/2Zr1/2)xW1-xNbxO4 ceramic compounds with wolframite structure

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2311-2324
DOI: 10.1039/C4DT02364A, PaperS. D. Ramarao, V. R. K. Murthy
Ni1-x(Zn1/2Zr1/2)xW1-xNbxO4 (x = 0.0-1.0) compositions were synthesized via a conventional solid-state reaction method.
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Structural diversities and related properties of four coordination polymers synthesized from original ligand of 3,3[prime or minute],5,5[prime or minute]-azobenzenetetracarboxylic acid

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2380-2389
DOI: 10.1039/C4DT03076A, PaperLiming Fan, Weiliu Fan, Bin Li, Xinzheng Liu, Xian Zhao, Xiutang Zhang
Four CPs, derived from the original 3,3[prime or minute],5,5[prime or minute]-azobenzenetetracarboxylic acid ligand were obtained under solvothermal conditions.
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Sol-gel syntheses, luminescence, and energy transfer properties of [small alpha]-GdB5O9:Ce3+/Tb3+ phosphors

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2276-2284
DOI: 10.1039/C4DT03303E, PaperXiaorui Sun, Wenliang Gao, Tao Yang, Rihong Cong
Sol-gel prepared [small alpha]-GdB5O9 is a good phosphor host with advantages including controllable preparation, the absence of concentration quenching and effective energy transfer.
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Nickel(II) complexes with a flexible piperazinyl moiety: studies on DNA and protein binding and catecholase like properties

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2299-2310
DOI: 10.1039/C4DT02675F, PaperMriganka Das, Rajendar Nasani, Manideepa Saha, Shaikh M Mobin, Suman Mukhopadhyay
Nickel complexes with a flexible piperazinyl moiety are showing interesting DNA and protein binding properties and catecholase like activity in the boat conformation.
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Syntheses, structures, and optical properties of Ba4Ga4SnSe12 and Ba6Ga2SnSe11

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2259-2266
DOI: 10.1039/C4DT02244K, PaperWenlong Yin, Zuohong Lin, Lei Kang, Bin Kang, Jianguo Deng, Zheshuai Lin, Jiyong Yao, Yicheng Wu
Two new quaternary selenides Ba4Ga4SnSe12 and Ba6Ga2SnSe11, representing the first two members in the A/M/Sn/Q (A = alkaline-earth metal; M = Al, Ga, In; Q = S, Se, Te) system, have been synthesized.
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Synthesis and characterization of [small mu ]-nitrido, [small mu ]-carbido and [small mu ]-oxo dimers of iron octapropylporphyrazine

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2240-2251
DOI: 10.1039/C4DT03207A, PaperCedric Colomban, Evgeny V. Kudrik, Dmitry V. Tyurin, Florian Albrieux, Sergei E. Nefedov, Pavel Afanasiev, Alexander B. Sorokin
The structural and electronic properties of single-atom bridged diiron macrocyclic complexes are determined by the nature of the bridge.
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A significant enhancement of water vapour uptake at low pressure by amine-functionalization of UiO-67

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2047-2051
DOI: 10.1039/C4DT02582B, CommunicationNakeun Ko, Jisu Hong, Siyoung Sung, Kyle E. Cordova, Hye Jeong Park, Jin Kuk Yang, Jaheon Kim
The functionalization of the metal-organic framework, UiO-67, with -NH2 groups is proven effective for increasing the water uptake capacity at low relative pressure at 298 K.
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Synthesis and characterization of bimetallic metal-organic framework Cu-Ru-BTC with HKUST-1 structure

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2052-2056
DOI: 10.1039/C4DT02491E, CommunicationMeike A. Gotthardt, Roland Schoch, Silke Wolf, Matthias Bauer, Wolfgang Kleist
A mixed-metal framework Cu-Ru-BTC with the formula Cu2.75Ru0.25(BTC)2[middle dot]xH2O was successfully synthesized. Partial substitution of Cu2+ by Ru3+ in the paddlewheel structure was proven using X-ray absorption spectroscopy.
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Grafting {Cp*Rh}2+ on the surface of Nb and Ta Lindqvist-type POM

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2234-2239
DOI: 10.1039/C4DT03339F, PaperP. A. Abramov, M. N. Sokolov, A. V. Virovets, S. Floquet, M. Haouas, F. Taulelle, E. Cadot, C. Vicent, V. P. Fedin
Structure of a new hybrid organometallic-pom complex [trans-{Cp*Rh}2M6O19]4- (M = Nb, Ta).
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Four tetrazolate-based 3D frameworks with diverse subunits directed by inorganic anions and azido coligand: hydro/solvothermal syntheses, crystal structures, and magnetic properties

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2223-2233
DOI: 10.1039/C4DT03172E, PaperZhao-Jun Hou, Zhong-Yi Liu, Ning Liu, En-Cui Yang, Xiao-Jun Zhao
Four magnetic frameworks with hourglass-shaped {Cu5([small mu ]3-OH)2}8+ cluster, linear {Cu3([small mu ]-Cl)2}4+ core, linear {Cu([small mu ]1,1-N3)}+ chain and trigonal-prismatic {Cu8([small mu ]3-tz)6}10+ motifs were reported.
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Insight into luminescence enhancement of coordinated water-containing lanthanide metal-organic frameworks by guest molecules

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2217-2222
DOI: 10.1039/C4DT02396J, PaperYanlong Wang, Zhenzhen Xue, Zhihao Sun, Chunhong Tan, Yuehong Wen, Shengmin Hu, Qilong Zhu, Tianlu Sheng, Xintao Wu
The luminescence of novel metal-organic frameworks can be enhanced and reversibly modified by different guest molecules.
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POSS as building-blocks for the preparation of polysilsesquioxanes through an innovative synthetic approach

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2042-2046
DOI: 10.1039/C4DT02887B, CommunicationStefano Marchesi, Fabio Carniato, Luca Palin, Enrico Boccaleri
A novel solvent-free solid-state synthesis was used to prepare a non-crystalline polysilsesquioxane sample.
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A porous metal-organic framework containing multiple active Cu2+ sites for highly efficient cross dehydrogenative coupling reaction

21 January, 2015 - 20:17

Dalton Trans., 2015, 44,2038-2041
DOI: 10.1039/C4DT03371J, CommunicationShu-Lan Zhu, Sha Ou, Min Zhao, Hong Shen, Chuan-De Wu
A 3D porous metal-organic framework, containing multiple coordination unsaturated CuII sites, is highly active in the catalytic cross dehydrogenative coupling reaction.
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