Dalton Transactions

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Using solution- and solid-state S K-edge X-ray absorption spectroscopy with density functional theory to evaluate M-S bonding for MS42- (M = Cr, Mo, W) dianions

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17283-17295
DOI: 10.1039/C4DT02302A, PaperAngela C. Olson, Jason M. Keith, Enrique R. Batista, Kevin S. Boland, Scott R. Daly, Stosh A. Kozimor, Molly M. MacInnes, Richard L. Martin, Brian L. Scott
Herein, we have evaluated electronic structure and orbital mixing in Group 6 MS42- dianions using X-ray absorption spectroscopy and density functional theory.
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Neutral redox-active hydrogen- and halogen-bonding [2]rotaxanes for the electrochemical sensing of chloride

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17274-17282
DOI: 10.1039/C4DT02591A, PaperJason Y. C. Lim, Matthew J. Cunningham, Jason J. Davis, Paul D. Beer
Novel neutral redox-active [2]rotaxanes containing hydrogen- and halogen-bond donors are demonstrated to selectively recognize and sense chloride electrochemically.
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Studying the effects of Zr-doping in (Bi0.5Na0.5)TiO3via diffraction and spectroscopy

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17358-17365
DOI: 10.1039/C4DT02520B, PaperPeter E. R. Blanchard, Samuel Liu, Brendan J. Kennedy, Chris D. Ling, Zhaoming Zhang, Maxim Avdeev, Ling-Yun Jang, Jyh-Fu Lee, Chih-Wen Pao, Jeng-Lung Chen
The phase transformation in the (Bi0.5Na0.5)Ti1-xZrxO3 are characterized using XRD and XANES.
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Rational design of a room temperature molecular spin switch. The light-driven coordination induced spin state switch (LD-CISSS) approach

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17395-17405
DOI: 10.1039/C4DT03048F, PaperM. Dommaschk, C. Schutt, S. Venkataramani, U. Jana, C. Nather, F. D. Sonnichsen, R. Herges
A record player type molecule changes spin state reversibly upon irradiation with green and blue light in solution at room temperature without measureable fatigue.
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Steric and electronic effects on arylthiolate coordination in the pseudotetrahedral complexes [(TpPh,Me)Ni-SAr] (TpPh,Me = hydrotris{3-phenyl-5-methyl-1-pyrazolyl}borate)

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17489-17499
DOI: 10.1039/C4DT02726D, PaperTapash Deb, Caitlin M. Anderson, Swarup Chattopadhyay, Huaibo Ma, Victor G. Young, Michael P. Jensen
Arylthiolate substituents affect bonding and spectroscopy of nickel(II) complexes [(TpPh,Me)Ni-SAr], including pyrazole arm dechelation (pictured).
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Synthesis of discrete Re(I) di- and tricarbonyl assemblies using a [4 [times] 1] directional bonding strategy

10 November, 2014 - 00:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT03077J, CommunicationBaptiste Laramee-Milette, Christophe Lachance-Brais, Garry S. Hanan
Discrete assembly of two Re(I) squares was achieved by a simple [4 [times] 1] strategy where the complexes, [Re(4-pytpy-[small kappa]2N)(CO)3Br] and [Re(4-pytpy-[small kappa]3N)(CO)2Br], act as their own ligands. The properties of the assemblies and their precursors are described along with solid-state X-ray diffraction studies.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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A nanosized heterometallic {Zn2Ru3} coordination cage templated by various polyoxometalates

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17244-17247
DOI: 10.1039/C4DT02521K, CommunicationLei Wang, Jun-Feng Liu, Weiting Yang, Fei-Yan Yi, Song Dang, Zhong-Ming Sun
A number of organic-inorganic hybrids containing the nanosized heterometallic {Zn2Ru3} cage and the Keggin-type POMs template have been successfully synthesized for the first time.
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A thermo-responsive supramolecular organogel: dual luminescence properties and luminescence conversion induced by Cd2+

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17236-17239
DOI: 10.1039/C4DT02502D, CommunicationXinxian Ma, Jinjin Zhang, Ning Tang, Jincai Wu
A thermo-responsive green-light-emitting supramolecular gel (G-gel) can convert to a blue luminescent gel (B-gel) due to the coordination effect between L and Cd2+.
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Sterically driven synthesis of ruthenium and ruthenium-silver N-heterocyclic carbene complexes

10 November, 2014 - 00:54

Dalton Trans., 2014, 43,17240-17243
DOI: 10.1039/C4DT02747G, CommunicationC. Cesari, S. Conti, S. Zacchini, V. Zanotti, M. C. Cassani, R. Mazzoni
A sterically driven synthetic route from non-bulky silver NHC to novel Ru(NHC) complexes and from bulky Ag(NHC) to unprecedented heterobimetallic Ru-Ag(NHC) complexes is presented.
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Synthesis and Investigation of Cobalt Chalcogenide Clusters with Thienyl Phosphine Ligands as New Acceptor Materials for P3HT

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02570A, PaperBrian James Reeves, Devon Marie Shircliff, Jessica Lauren Shott, Brycelyn Marie Boardman
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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Tuning luminescence behaviors of a chloroplatinum(II) complex by component exchanges of dynamic acylhydrazone bond

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02912G, CommunicationJianjun Liang, Huanting Huang, Lipeng He, Nijuan Liu, Yanhuan Chen, Weifeng Bu
A cationic chloroplatinum(II) complex was found to show remarkable luminescence enhancement upon self-assembly with tripodal dynamic acylhydrazone-bridged sulfonates in water. The successive exchange reactions with acylhydrazine or aldehyde resulted in...
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Nitrosyl and carbene iron complexes bearing [small kappa]3-SNS thioamide pincer type ligand

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03128H, PaperTatsuya Suzuki, Jun Matsumoto, yuji Kajita, Tomohiko Inomata, Tomohiro Ozawa, Hideki Masuda
The previously reported monochelate iron complex with [small kappa]3 SNS thioamide pincer ligand, 2,6-bis(N-2,6-bis(diphenylmethyl)-4-isopropylphenyliminothiolate)pyridine (LDPM), [Fe(THF)2([small kappa]3-LDPM)], gave novel complexes, [Fe(NHC)([small kappa]3-LDPM)] and [Fe(NO)2([small kappa]3-LDPM)], by the substitution reactions with N-heterocyclic carbene (NHC) and...
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Three Multi-nuclear Clusters and One Infinite Chain Induced by Pendant 4-butyl-1H-pyrazole Ligand for Modification of Keggin Anions

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02821J, PaperAixiang Tian, Yali Ning, Jun Ying, Xue Hou, Tianjiao Li, Xiuli Wang
By utilizing pendant 4-butyl-1H-pyrazole (Hbpz) with a alkyl "tail" (CH2)3CH3, four Keggin-based complexes containing different transition metal multi-nuclear clusters and infinite chain were hydrothermally synthesized and structurally characterized, [CuI2(bpz)3(H6PW11CuIIO39)] (1),...
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Kinetics and Mechanism of Photo-Assistant Ag(I)-Catalysed Water Oxidation with S2O82-

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02254H, PaperLihong Yu, Jidan Wang, Dan Guo, wansheng You, Meiying Liu, Lan-Cui Zhang, Can Li
The kinetics of photo-assistant Ag(I)-catalysed water oxidation into O2 with S2O82- has been investigated. When the concentration of Ag+ is less than 7.06 [times] 10-3 mol L-1, the O2-evolution rate...
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Synthesis, crystal structures and two-photon absorption properties of triphenylamine cyanoacetic acid derivative and its organooxotin complexes

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02251C, PaperXuesong Zhao, Jie Liu, Hui Wang, Yan Zou, Shengli Li, Sheng-Yi Zhang, Hongping zhou, Jieying Wu, Yupeng Tian
Three novel organooxotin complexes (Z1, Z2 and Z3) were synthesized by L1 (2-cyano-3-(4-(diphenylamino)phenyl) acrylic acid) with n-Bu2SnO, Ph3Sn(OH) and nBu6Sn2O. The structures of the three complexes have been confirmed by...
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Remarkable LnIII3FeIII2 clusters with magnetocaloric effect and slow magnetic relaxation

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02871F, CommunicationHan Li, Wei Shi, Zheng Niu, Jingmin Zhou, Gang Xiong, Lei-Lei Li, Peng Cheng
Two remarkable pentanuclear 3d-4f clusters Ln3Fe2 were synthesized and structurally characterized. Magnetic studies indicate that Gd3Fe2 possesses the significant magnetic entropy change (-[capital Delta]Sm) of 31.7 J kg-1 K-1 and slow...
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Tetragonal Cu2Se nanoflakes: synthesis using selenated propylamine as Se source and activation of Suzuki and Sonogashira cross coupling reactions

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03320E, PaperAjai kumar Singh, Ved Vati Singh
The metastable tetragonal Cu2Se phase as nanoflakes has been synthesized for the first time by treating CuCl2 taken in a mixture (1:1) of 1-octadecene and oleylamine with H2N-(CH2)3-SePh dissolved in...
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Lone Pair-[small pi] Interaction-induced Generation of Non-interpenetrated and Photochromic Cuboid 3-D Naphthalene Diimide Coordination Networks

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03124E, PaperJian-Jun Liu, Yu-Jian Hong, Ying-Fang Guan, Mei-Jin Lin, Chang-Cang Huang, Wenxin Dai
Interpenetration is an intrinsic behaviour for the porous coordination networks. To prevent the interpenetration, a common strategy is the imposition of geometric or steric restrictions by incorporating bulky moieties into...
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Syntheses, structures and properties of two new organic-inorganic hybrid materials based on [varepsilon]-Zn Keggin units {[varepsilon]-PMoV8MoVI4O40-x(OH)xZn4}

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02993C, PaperYan Xu, Hao Miao, Gong Hao Hu, Jiuyu Guo, Hongxiang Wang, Yu Zhang, Hua mei
Two novel organic-inorganic hybrids, Na[PMoV8MoVI4O38(OH)2Zn4][pyim]2∙1.5H2O [[varepsilon](pyim)2] (pyim = 2-(2-Pydidyl)-imidazole) and [PMoV8MoVI4O37(OH)3Zn4]2[pyim]6∙4H2O [[varepsilon]2(pyim)6], based on [varepsilon]-Zn Keggin units {[varepsilon]-PMoV8MoVI4O40-x(OH)xZn4} have been successfully synthesized under hydrothermal conditions by controlling pH values. Structural...
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Reductive Dechlorination of BCl3 for Efficient Ammonia Borane Regeneration

5 November, 2014 - 23:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01592D, PaperXuebin Yu, Yingbin Tan, Lijun Zhang, Xiaowei Chen
This paper reports a complete AB regeneration process, in which Bu3SnH was utilized as a reductant for reductive dechlorination of BCl3, and Et2PhN was selected as "helper ligands" to generate...
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