Dalton Transactions

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A (3,6)-connected layer with an unprecedented adeninate nucleobase-derived heptanuclear disc

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5280-5283
DOI: 10.1039/C4DT04020A, CommunicationZheng-Yu Liu, Hong-Yun Zhang, En-Cui Yang, Zhong-Yi Liu, Xiao-Jun Zhao
A (3,6)-connected layer with an adeninate nucleobase-derived CuII7 disc was reported, in which six spin-parallel CuII ions in the exterior of the disc are antiferromagnetically coupled with the central one to give an S = 5/2 ground-state.
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Triazolate-based 3D frameworks and a 2D layer with centrosymmetric CuII7, CuII5, CuII4 clusters and tunable interlayer/interchain compactness: hydrothermal syntheses, crystal structures and magnetic properties

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5826-5836
DOI: 10.1039/C4DT04013A, PaperYuan-Yuan Zhang, Hong Zhao, En-Cui Yang, Zhong-Yi Liu, Qiu Shang, Xiao-Jun Zhao
A 2D layer and three 3D frameworks with different interchain/interlayer compactness and spin ground-states were reported.
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Yb7Ni4InGe12: a quaternary compound having mixed valent Yb atoms grown from indium flux

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5797-5804
DOI: 10.1039/C4DT03783A, PaperUdumula Subbarao, Rajkumar Jana, Maria Chondroudi, Mahalingam Balasubramanian, Mercouri G. Kanatzidis, Sebastian C. Peter
Yb7Ni4InGe12 is a new compound crystallizing from indium metal flux. Magnetic susceptibility and XANES data suggest mixed valent Yb atoms.
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Syntheses and structures of two gold(I) coordination compounds derived from P-S hybrid ligands and their efficient catalytic performance in the photodegradation of nitroaromatics in water

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5662-5671
DOI: 10.1039/C5DT00167F, PaperHai-Xiao Qi, Jian-Feng Wang, Zhi-Gang Ren, Jin-Jiao Ning, Jian-Ping Lang
Two Au-P-S complexes [Au2(dppatc)2]Cl2 and [Au(dppmt)]2 were prepared and they showed high catalytic activity toward the photodegradation of nitroaromatics in water.
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A simple and highly selective 2,2-diferrocenylpropane-based multi-channel ion pair receptor for Pb2+ and HSO4-

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5790-5796
DOI: 10.1039/C4DT03862B, PaperQian Wan, Ji-Bin Zhuo, Xiao-Xue Wang, Cai-Xia Lin, Yao-Feng Yuan
A 2,2-diferrocenylpropane-based multi-channel ion pair receptor 1 was designed and structurally characterized. It was a "naked-eye-detectable" chemosensor towards Pb2+ and HSO4- with excellent selectivity and sensitivity.
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Mono(boratabenzene) rare-earth metal dialkyl complexes: synthesis, structure and catalytic behaviors for styrene polymerization

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5771-5776
DOI: 10.1039/C4DT04043K, PaperXiufang Wang, Xuebing Leng, Yaofeng Chen
Synthesis and structural characterization of mono(boratabenzene) rare-earth metal dialkyl complexes were achieved by using multi-substituted boratabenzene ligands, and the synthesized scandium complexes show high catalytic activities for syndiotactic styrene polymerization upon activation with cocatalysts.
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The role of weak hydrogen and halogen bonding interactions in the assembly of a series of Hg(II) coordination polymers

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5703-5712
DOI: 10.1039/C4DT03638G, PaperAlireza Azhdari Tehrani, Ali Morsali, Maciej Kubicki
A series of eight new Hg(II) complexes based on the L4-X ligands, where L is (E)-4-halo-N-(pyridin-4-ylmethylene)aniline, were synthesized and characterized and their supramolecular crystal structures were studied by different geometrical and theoretical methods.
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A new visible-light-excitable ICT-CHEF-mediated fluorescence 'turn-on' probe for the selective detection of Cd2+ in a mixed aqueous system with live-cell imaging

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5763-5770
DOI: 10.1039/C4DT02463J, PaperShyamaprosad Goswami, Krishnendu Aich, Sangita Das, Chitrangada Das Mukhopadhyay, Deblina Sarkar, Tapan Kumar Mondal
A new quinoline based sensor was developed and applied for the selective detection of Cd2+ both in vitro and in vivo.
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Synthesis and characterization of an immobilizable photochemical molecular device for H2-generation

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5577-5586
DOI: 10.1039/C4DT03730H, PaperMarkus Braumuller, Martin Schulz, Dieter Sorsche, Michael Pfeffer, Markus Schaub, Jurgen Popp, Byung-Wook Park, Anders Hagfeldt, Benjamin Dietzek, Sven Rau
The immobilizable photocatalyst (4) was synthesized and successfully applied in visible-light-driven hydrogen-generation experiments, supporting its applicability in photoelectrosynthesis cells.
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Multifunctional mononuclear bisthienylethene-cobalt(II) complexes: structures, slow magnetic relaxation and photochromic behavior

15 March, 2015 - 10:17

Dalton Trans., 2015, 44,5755-5762
DOI: 10.1039/C4DT04035J, PaperDeng-Ke Cao, Ruo-Hong Wei, Xiao-Xiong Li, Yan-Wei Gu
Based on bisthienylethene ligands BrLH and PLH, multifunctional mononuclear complexes Co(BrL)2[middle dot]3CH3OH (1) and Co(PL)2[middle dot]2CH3OH (2) were synthesized, and they exhibited field-induced slow magnetic relaxation behavior and photochromic properties in CH2Cl2-CH3CN solution.
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