Royal Society of Chemistry

Adsorption abilities of AFI and MOR type microporous crystals: Selective adsorption of tellurium to their alumino-silicate regions

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01028K, PaperTetsuya Kodaira, Takuji Ikeda
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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Newly synthesized Ru(II)/Os(II)-polypyridyl complexes with pendent acetyleacetone functionality for coupling to nanoparticulate TiO2 surfaces and studies on interfacial electron transfer dynamics

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01571A, PaperHIRENDRA NATH GHOSH, Amitava Das, Bishwajit Ganguly, Tanmay Banerjee, Tuhin Subhra Sahu, Abul Kalam Biswas
New Ru(II)- and Os(II)-polypyridyl complexes have been synthesized with pendent acetylacetone (acac) functionality for anchoring on the nanoparticulate TiO2 surfaces with an aim to develop an alternate sensitizer molecule that...
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A NOVEL PEROVSKITE BASED CATALYST WITH HIGH SELECTIVITY AND ACTIVITY FOR PARTIAL OXIDATION OF METHANE FOR FUEL CELL APPLICATIONS

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01288G, PaperJohn Staniforth, Samuel Evans, Oliver J Good, Richard Darton, R M Ormerod
Solid oxide fuel cells (SOFCs) have the potential to revolutionise the present fuel economy due to their higher fuel conversion efficiency compared with standard heat engines and the possibility of...
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Remarkable luminescence enhancement of chloroplatinum(II) complexes of hexaethylene glycol methyl ether substituted 2,6-bis(benzimidazol-2'-yl)pyridine in water triggered by PF6-

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01243G, CommunicationJianjun Liang, Xiaorui Zheng, Lipeng He, Huanting Huang, Weifeng Bu
Three chloroplatinum(II) complexes of 2,6-bis(benzimidazol-2'-yl)pyridine bearing hexaethylene glycol methyl ether are almost nonemissive in dilute aqueous solutions. Upon addition of excessive hexafluorophosphate salts to their dilute aqueous solutions, one of...
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An insight into fluorescent transition metal complexes

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01098A, PerspectiveY. Y. Chia, M. G. Tay
Three types of fluorescent emissions were found in the transition metal complexes namely pure fluorescence, thermal activated delayed fluorescence and fluorescence-phosphorescence dual emissions. The characteristics of these fluorescent emissions are reviewed in this perspective.
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Light-induced spin-state switching in the mixed crystal series of the 2D coordination network {[Zn1-xFex(bbtr)3](BF4)2}: optical spectroscopy and cooperative effects

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01728E, PaperAndreas Hauser, Pradip Chakraborty, Cristian Enachescu, Arnaud Humair, Leo Egger, Teresa Delgado, Antoine Tissot, Laure Guenee, Celine Besnard, Robert Bronisz
Depending on the iron(II) concentration, the mixed crystals of {[Zn1-xFex(bbtr)3](BF4)2}[infinity], bbtr = 1,4-di(1,2,3-triazol-1-yl)butane, 0.01 [less-than-or-equal] x [less-than-or-equal] 1, show macroscopic light-induced bistability between the high-spin and the low-spin state. In...
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Mixed-ligand ruthenium polypyridyl complexes as apoptosis inducers in cancer cells, the cellular translocation and the important role of ROS-mediated signaling

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01392A, PaperZhennan Zhao, Zuandi Luo, Qiong Wu, Wen-Jie Zheng, Yanxian Feng, Tianfeng Chen
Ruthenium (Ru) polypyridyl complexes have emerged as leading players among the potential metal-based candidates for cancer treatments. However, the roles of cellular translocation in their action mechanisms remain elusive. Herein...
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Assembly, characterization, and electrochemical properties of immobilized metal bipyridyl complexes on silicon(111) surfaces

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01149J, PaperJudith R. C. Lattimer, James D. Blakemore, Wesley Sattler, Sheraz Gul, Ruchira Chatterjee, Vittal K. Yachandra, Junko Yano, Bruce S. Brunschwig, Nathan S. Lewis, Harry B. Gray
Mixed methyl/bipyridyl-functionalized silicon surfaces have been prepared, and subsequently modified to form metal complexes on the surface.
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A magnetically isolated cuprate spin-ladder system: synthesis, structures, and magnetic properties

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01746C, PaperXiao Zhang, Sadafumi Nishihara, Yuki Nakano, Erina Yoshida, Chisato Kato, Xiao-Ming Ren, Kseniya Yu. Maryunina, Katsuya Inoue
Two magnetically isolated cuprate spin ladders have been synthesized. Their crystal structures and preliminary investigation into the magnetic properties were reported.
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Fabrication of Fe3O4@SiO2@TiO2 nanoparticles supported by graphene oxide sheets for the repeated adsorption and photocatalytic degradation of rhodamine B under UV irradiation

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01702A, PaperFenghua Chen, Fufeng Yan, Qingtao Chen, Yongwei Wang, Lifeng Han, Zhijun Chen, shaoming fang
A quaternary nanocomposite of Fe3O4@SiO2@TiO2/graphene oxide (GO) was first successfully synthesized in this work for the repeated use in simultaneous adsorption and photocatalytic degradation of aromatically structured chemical pollutants. The...
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Investigation of the Formation Process of Zeolite-like 3D Frameworks Constructed with [varepsilon]-Keggin-type Polyoxovanadomolybdates with Binding Bismuth Ions and Preparation of a Nano-crystal.

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01227E, PaperMasahiro Sadakane, Zhenxin Zhang, Toru Murayama, Wataru Ueda
Reaction conditions for synthesis of an [varepsilon]-Keggin-type polyoxometalate-based 3D framework, (NH4)2.8H0.9[[varepsilon]-VMo9.4V2.6O40Bi2][round bullet, filled]7.2H2O (denoted as Mo-V-Bi oxide) are studied. It is found that reaction time, temperature, pH of the solution, and starting...
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Boron-centred soft ligands based on tetrazole units and their complexes with sodium, potassium and bismuth ions

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01931H, PaperNorbert Werner Mitzel, Muhammad Imran, Andreas Mix, Beate Neumann, Georg Stammler, Uwe Monkowius, Petra Bleckenwegner
The syntheses of Na(TttMe) (1), K(TttMe) (2), K(BttMe) (3), and Na(bttPh) (4) are reported, where (TttMe)- and (BttR)- (R = Me, Ph) are tri- and di-substituted boron-centered soft ligands; they...
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Hemi- and holo-directed lead(II) complexes in soft ligand environment

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01406E, PaperNorbert Werner Mitzel, Muhammad Imran, Andreas Mix, Beate Neumann, Georg Stammler, Uwe Monkowius, Petra Grundlinger
To investigate the geometries and stereochemical activity of the lone pair at the lead atom, lead(II) complexes (1 - 10) with one tripodal (L1), one dipodal (L2) boron-centred soft ligand...
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Origin of the n-type behavior in rare earth borocarbide Y1-xB28.5C4

Dalton Transactions - 23 July, 2014 - 21:17
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01303D, PaperTakao Mori, Toshiyuki Nishimura, Walter Schnelle, Ulrich Burkhardt, Yuri Grin
Synthesis conditions, morphology, and thermoelectric properties of Y1-xB28.5C4 were investigated. Y1-xB28.5C4 is the compound with the lowest metal content in a series of homologous rare earth borocarbonitrides, which have been...
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Half-sandwich scandium boryl complexes bearing a silylene-linked cyclopentadienyl-amido ligand

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01725K, CommunicationBaoli Wang, Masayoshi Nishiura, Jianhua Cheng, Zhaomin Hou
A boryl scandium complex supported by the silylene-linked cyclopentadienyl-amido ligand was synthesized for the first time.
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Reactivity of kiteplatin with S-donor biomolecules and nucleotides

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01474J, PaperEmanuele Petruzzella, Nicola Margiotta, Giovanni Natile, James D. Hoeschele
Interaction of kiteplatin with S-donors is investigated. Kiteplatin-glutathione adducts can further react with 5[prime or minute]-GMP in presence of O2. This unique reaction may account for its activity toward oxaliplatin-resistant colon cancer.
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Cation-size-controlled assembly of the Ni(Ac)2-1,4-H2NDC system: geminal dicationic ionothermal syntheses, crystal structures and magnetic properties

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT00987H, CommunicationBing An, Yan Bai, Jun-Li Wang, Dong-Bin Dang
Geminal dicationic ionic liquids with different alkyl spacer lengths regularly tune four MOF structures of two structure types in the Ni(Ac)2-1,4-H2NDC system, which in turn bring about different magnetic properties.
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Two new coordination polymers, a trinuclear metal complex and their interconversion depending on the solvent

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01644K, CommunicationShiori Koike, Takeshi Hirakawa, Katsunori Yamanishi, Mitsuru Kondo
Irreversible conversion of the 1-D coordination polymer to the discrete trinuclear complex by contact with MeCN is described.
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Novel tetranuclear copper |2 + 4| cubanes resulting from unprecedented C-O bond formation cum dearomatization

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01887G, CommunicationAmit Kumar, Rampal Pandey, Rakesh Kumar Gupta, Mrigendra Dubey, Daya Shankar Pandey
The synthesis and characterization of tetranuclear copper |2 + 4| cubanes have been described. Notably, hydrated copper(II) salts/precursors reacted with various ligands to afford cubanes via copper mediated C-O bond formation, while anhydrous salt yielded the mononuclear complex.
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An irresolute linker: separation, and structural and spectroscopic characterization of the two linkage isomers of a Ru(II)-(2-(2[prime or minute]-pyridyl)pyrimidine-4-carboxylic acid) complex

Dalton Transactions - 23 July, 2014 - 21:17

Dalton Trans., 2014, 43,12160-12163
DOI: 10.1039/C4DT01282H, CommunicationE. Iengo, N. Demitri, G. Balducci, E. Alessio
For the first time the two linkage isomers of a Ru(II) complex with 2-(2[prime or minute]-pyridyl)pyrimidine-4-carboxylic acid (cppH) have been fully characterized individually, both in solution and in the solid state.
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