Dalton Transactions

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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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Epitaxial growth of silver chloride crystals on bismuth oxychloride

5 November, 2014 - 23:54

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02666G, PaperBoris B. Bokhonov
AgCl crystals precipitating on the surface of bismuth oxychloride crystals show orientation ordering with the (001)BiOCl||(100)AgCl.
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Syntheses, crystal structures, MMCT and magnetic properties of four one-dimensional cyanide-bridged complexes comprised of MII-CN-FeIII (M = Fe, Ru, Os)

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17453-17462
DOI: 10.1039/C4DT02272F, PaperYong Wang, Xiao Ma, Shengmin Hu, Yuehong Wen, Zhenzhen Xue, Xiaoquan Zhu, Xudong Zhang, Tianlu Sheng, Xintao Wu
Four 1D cyanide-bridged complexes [cis-MII(L)2(CN)2FeIII(salen)](PF6) (3-6) have been synthesized, of which 3 and 4 are Class II mixed-valence complexes.
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Electronic effects of substituents on the stability of the iridanaphthalene compound [Ir[upper bond 1 start]Cp*{[double bond, length as m-dash]C(OMe)CH[double bond, length as m-dash]C(o-C[upper bond 1 end]6H4)(Ph)}(PMe3)]PF6

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17366-17374
DOI: 10.1039/C4DT02744B, PaperM. Talavera, J. Bravo, J. Castro, S. Garcia-Fontan, J. M. Hermida-Ramon, S. Bolano
How do the substituents on the naphthalene skeleton affect the stability of the iridanaphthalene complex [Ir[upper bond 1 start]Cp*{[double bond, length as m-dash]C(OMe)CH[double bond, length as m-dash]C(o-C[upper bond 1 end]6H4)(Ph)}(PMe3)]PF6?
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Porous SnO2-Fe2O3 nanocubes with improved electrochemical performance for lithium ion batteries

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17544-17550
DOI: 10.1039/C4DT02028F, PaperYuan Yan, Feihu Du, Xiaoping Shen, Zhenyuan Ji, Hu Zhou, Guoxing Zhu
Porous SnO2-Fe2O3 nanocubes were successfully fabricated by simply annealing the precursor of Sn3[Fe(CN)6]4 nanocubes, which exhibit excellent lithium storage performance.
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Speciation and the structure of lead(II) in hyper-alkaline aqueous solution

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17539-17543
DOI: 10.1039/C4DT02757D, PaperEva G. Bajnoczi, Istvan Palinko, Tamas Kortvelyesi, Szabolcs Balint, Imre Bako, Pal Sipos, Ingmar Persson
In hyper-alkaline aqueous solutions, lead(II) is present exclusively as [Pb(OH)3]-. Other species, like [Pb(OH)4]2-, [PbOOH]- or [PbO2]2- are not detectable.
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Supported Rh-phosphine complex catalysts for continuous gas-phase decarbonylation of aldehydes

5 November, 2014 - 23:54

Dalton Trans., 2014, 43,17230-17235
DOI: 10.1039/C4DT01629G, CommunicationPhillip Malcho, Eduardo J. Garcia-Suarez, Uffe Vie Mentzel, Christian Engelbrekt, Anders Riisager
Heterogeneous silica supported rhodium-phosphine complex catalysts are employed for the first time in the catalytic decarbonylation of aldehydes in the continuous gas-phase.
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