Dalton Transactions

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Direct synthesis of a {CoIII6FeIII6} dodecanuclear complex, revealing an unprecedented molecular structure type

21 May, 2015 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01149C, CommunicationEduard N. Chygorin, Vladimir N. Kokozay, Irina V. Omelchenko, Oleg V. Shishkin, Jan Titis, Roman Boca, Dmytro S. Nesterov
A heterometallic Co6Fe6 complex has been prepared using the "direct synthesis" approach and characterized by single crystal X-ray diffraction and magnetometry.
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Thermal and Light induced Spin Crossover Behavior of a Dinuclear Fe(II) Compound

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01755F, CommunicationXin Cheng, Qian Yang, Chen Gao, Bing-Wu Wang, Takuya Shiga, Hiroki Oshio, Zhe-Ming Wang, Song Gao
A dinuclear Fe(II) compound has been prepared through the reaction of 2,5-dichloride-4-phenylimino-1,2,4-triazole (L) with Fe(BF4)2[middle dot]6H2O, with the formula of [Fe2(L)5(SCN)4](H2O) (1). X-ray, magnetic, and 57Fe Mossbauer characterization showed that compound...
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Synthesis of high aspect ratio (K, Na)NbO3 plate-like particles and study on the synthesis mechanism

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01414J, PaperLingyu Li, Yang Zhang, Wangfeng Bai, Bo Shen, Jiwei Zhai, Haydn Chen
The plate-like NaNbO3 (NN) templates have been successfully synthesized via two-step molten salt method using K2CO3 as raw materials at 970oC, which is below to the topochemical reaction temperature using...
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Assembly of Large Cerium(III)-Containing Tungstotellurites(IV) Nanocluster: [Ce10Te8W88O298(OH)12(H2O)40]18-

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01711D, CommunicationWei-Chao Chen, Chao Qin, Xinlong Wang, Yang-Guang Li, Hong-Ying Zang, Kui-Zhan Shao, Zhong-Min Su, Enbo Wang
A large lanthanide-containing tungstotellurites(IV) nanocluster Na18[Ce10Te8W88O298(OH)12(H2O)40]∙54H2O (1) was synthesized by combining cerium linkers and TeO32- heteroanion templates. The macroanion in 1 consists of two identical [Te4W42O144(OH)6Ce4(H2O)13]14- subunits and two triangle-shaped...
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A TpyRu2+-based bismetallopolymer and its performance in catalytic water oxidation (Tpy=4-(p-methoxyphenyl)-2,2':6',2"-terpyridine)

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01004G, CommunicationDie Liu, Liu Qianqian, Yiming Li, Wang Meng, Yang Xiaoyu, Tun Wu, Charles N. Moorefield, Pingshan Wang, George R Newkome
A bismetallo-organic polymer was successfully prepared by treating a metallo-ligand with Ag+; characterization was accomplished by NMR, UV-vis, and single crystal X-ray analyses. This heteronuclear polymer achieved more than a...
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On the structure of H2TiO3-a short discussion on "Lithium recovery from salt lake brine by H2TiO3"

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03689A, LetterCheng-Long Yu, Fei Wang, Shu-Yao Cao, Dan-Peng Gao, Huai-Bing Hui, Ying-Yan Guo, Dao-Yi Wang
A short discussion on the structure of H2TiO3 presented in the article entitled Lithium recovery from salt lake brine by H2TiO3 (Ramesh Chitrakar, Yoji Makita, Kenta Ooi and Akinari Sonoda,...
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Stepwise Synthesis and Characterization of Germa[4], [5], [8], and [10]pericyclynes

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01411E, PaperHiroki Tanimoto, Tomohiko Nagao, Taro Fujiwara, Yasuhiro Nishiyama, Tsumoru Morimoto, Toshimasa Suzuka, Ken Tsutsumi, Kiyomi Kakiuchi
The stepwise syntheses of germa[N]pericyclynes, including the [5]pericyclynes, and their characterization are described. The yields of germa[4] and [8]pericyclynes were improved significantly compared to those obtained in previous studies. The...
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Organogold oligomers: exploiting iClick and aurophilic cluster formation to prepare solution stable Au4 repeating units.

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00282F, PaperXi Yang, Shanshan Wang, Ion Ghiviriga, Khalil A Abboud, Adam Steven Veige
see attached
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A differentially selective molecular probe for detection of trivalent ions ( Al3+, Cr3+ and Fe3+) upon single excitation in mixed aqueous medium

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01314C, PaperShyamaprosad Goswami, Sima Paul, Abhishek Manna
A chemodosimeter was developed which could selectively detect and differentiate trivalent metal ions ( Al3+, Cr3+ and Fe3+) upon single excitation in aqueous medium. This probe selectively detects trivalent ions...
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Synthesis, Structural and Theoretical Studies of Dithiodiglycolamide Compounds of Palladium (II)

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C4DT03814B, PaperBal Govind Vats, Shanmugaperumal Kannan, Mahesh Sundararajan, Mukesh Kumar, Michael G B Drew
The reaction of palladium (II) halide with dithiodiglycolamide ligands yielded compounds of the type [PdX2L] ( where X = Cl, L = (CH2SCH2CONiPr2)2 ( 1 ) ; L = (CH2SCH2CONiBu2)2...
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Bis(chalcogenones) as pincer ligands: Isolation and Heck activity of the selone-ligated unsymmetrical C,C,Se-Pd pincer complex

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01565K, PaperNinad Ghavale, Sudesh T Manjare, Harkesh B Singh, Ray Jay Butcher
The reaction of meta-phenylene-bis(1-methyl-1H-imidazole-2(3H)-selone) with [Pd2([small micro]-Cl)2(2-C6H4CH2NMe2)2] in dry benzene and glacial acetic acid resulted in the formation of an unsymmetrical 5,6-membered C,C,Se-Pd(II) pincer complex through C-H bond activation and extrusion...
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Ruthenium Indenylidene Complexes Bearing N-Alkyl/N-Mesityl-Substituted N-Heterocyclic Carbene Ligands

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00967G, PaperBaoyi Yu, Fatma Bakar Hamad, Bert F Sels, Kristof Van Hecke, francis verpoort
We report on the synthesis and characterization of second generation ruthenium indenylidene catalysts bearing unsymmetrical N-heterocyclic carbene (NHC) ligands denoted as RuCl2(3-phenyl-1-indenylidene)(1-mesityl-3-R-4,5-dihydroimidazol-2-ylidene)(PCy3), in which R is methyl 8a, octyl 8b...
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A multi-component polyoxometalate and its catalytic performance for CO2 cycloaddition reactions

21 May, 2015 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01046B, CommunicationShumin Chen, Ying Liu, Jipeng Guo, Pengzhen Li, Zhiyuan Huo, Pengtao Ma, Jingyang Niu, Jingping Wang
A multi-component polyoxometalate based on earth-abundant elements (NH4)10[Co8(H2O)10V10Mo23O104(OH)6][middle dot]34.5H2O was obtained, which can prompt the coupling of CO2 with epoxides.
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Ambivalent binding between a radical-based pincer ligand and iron

21 May, 2015 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01374G, PaperKatie L. M. Harriman, Alicea A. Leitch, Sebastian A. Stoian, Fatemah Habib, Jared L. Kneebone, Serge I. Gorelsky, Ilia Korobkov, Serge Desgreniers, Michael L. Neidig, Stephen Hill, Muralee Murugesu, Jaclyn L. Brusso
An inherently redox active pincer-type ligand, 3,5-bis(2-pyridyl)-1,2,4,6-thiatriazinyl (Py2TTA[radical dot]), was employed to isolate Fe(Py2TTA)Cl2.
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Ethylene/propylene copolymerization catalyzed by vanadium complexes containing N-heterocyclic carbenes

21 May, 2015 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT00675A, PaperShu Zhang, Wen-Chao Zhang, Dan-Dan Shang, Zhi-Qian Zhang, Yi-Xian Wu
An ethylene/propylene copolymer with random monomer distribution could be prepared with air-stable vanadium complexes containing the NHC ligand.
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Self-assembled BiVO4/Bi2WO6 microspheres: synthesis, photoinduced charge transfer properties and photocatalytic activities

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01222H, PaperHaimei Fan, Dejun Wang, Zhipeng Liu, Tengfeng Xie, Yanhong Lin
Three-dimensional (3D) BiVO4/Bi2WO6 composite microspheres with enhanced visible-light (> 420 nm) photodegradation activity of methylene blue (MB) were synthesized by a simple, one-pot, template-free solvothermal method. A mixture of ethylene...
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Titanium(IV) catalysts with ancillary imino-spiroketonato ligands: synthesis, structure and olefin polymerization

21 May, 2015 - 02:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C5DT01104C, PaperYuguo Ma, Emil B. Lobkovsky, Geoffrey W. Coates
New titanium(IV) complexes having two bidentate [small beta]-iminoethyl-spiro[4,5]decan-6-onato ligands with various N-aryl substituents have been synthesized.
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Experimental and theoretical studies of highly emissive dinuclear Cu(I) halide complexes with delayed fluorescence

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01292A, PaperLi-Ju Kang, Jin Chen, Teng Teng, Xu-Lin Chen, Rong-Min Yu, Can-Zhong Lu
A series of luminescence homo-dinuclear Cu(I) halide complexes, [PPh2PAr2Cu([small mu ]-X)2CuPPh2PAr2] (X= I (1), Br (2), Cl (3)) (PPh2PAr2=(1-bis(2-methylphenyl)phosphino-2-diphenylphosphino)benzene) were synthesized from the reaction of corresponding cuprous halide and the chelating bisphosphine...
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Syntheses, structures, photoluminescence and photocatalysis of chiral 3D Cd(II) frameworks from achiral mixed flexible ligands by spontaneous resolution

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01454A, PaperYan-Qiong Sun, Jie-Cen Zhong, Ling Ding, Yi-Ping Chen
Unprecedented two homochiral Cd(II) enantiomers [Cd(dtba)(bpp)]n (1: 1P and 1M) (H2dtba=2,2'-dithiodibenzoic acid, bpp=1,3-bis(4-pyridyl)propane), were obtained by self-assembly with mixed achiral flexible ligands. Single-crystal X-ray diffraction analysis reveals that complexes 1P...
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Anion Coordination Selective [Mn3] and [Mn4] Assemblies: Synthesis, Structural Diversity, Magnetic Properties and Catechol Oxidase Activity

21 May, 2015 - 02:54
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01157D, PaperMoumita Pait, Michael Shatruk, Debashis Ray
Syntheses, crystal structures, magnetic properties and catechol oxidation behavior are presented for a [Mn3] and [Mn4] aggregates, [MnIII2MnII(O2CMe)4(dmp)2(H2O)2][round bullet, filled]2H2O (1[round bullet, filled]2H2O), [MnIII2MnII(O2CCH2Cl)4(dmp)2(H2O)2][round bullet, filled]H2O[round bullet, filled]MeOH (2[round bullet, filled]H2O[round bullet, filled]MeOH), [MnIII4([small micro]3-O)(dmp)4([small micro]-DMSO)(N3)(DMSO)(H2O)]ClO4[round bullet, filled]DMSO (3[round bullet, filled]ClO4[round bullet, filled]DMSO), and [MnIII4([small micro]3-O)(dmp)4([small micro]-DMSO)(ClO4)(DMSO)(H2O)]ClO4[round bullet, filled]DMSO (4[round bullet, filled]ClO4[round bullet, filled]DMSO), developed with single type...
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