Dalton Transactions

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The synthesis, structure and properties of a new lithium-rich manganese(II) phosphate Li5CsMn(P2O7)2: a congruently melting compound with a 'lithium hamburger' structure

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2584-2590
DOI: 10.1039/C5DT04427H, PaperJianhua Gao, Xunshan Sha, Limei Song, Pan Zhao, Xi Liu
A new layered lithium manganese diphosphate, possessing a high Li ion conductivity, has been proposed.
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Hollow-structured Si/SiC@C nanospheres as highly active catalysts for cycloaddition of epoxides with CO2 under mild conditions

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2369-2373
DOI: 10.1039/C5DT04586J, CommunicationMei-Pin Liu, Yan-Ping Luo, Lei Xu, Lin Sun, Hong-Bin Du
Hollow-structured Si/SiC@C nanospheres, prepared through magnesiothermic reduction, exhibit excellent catalytic activities for chemical fixation of CO2 under mild, solvent-free conditions.
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Capturing the missing [AgF2]- anion within an Ru2(III/III) dimeric dumbbell complex

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2386-2389
DOI: 10.1039/C5DT04875C, CommunicationAmanda R. Corcos, John F. Berry
This is the first example of a complex containing a two-coordinate, linear coinage metal difluoride anion.
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3D Nitrogen-rich metal-organic frameworks: opportunities for safer energetics

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2363-2368
DOI: 10.1039/C5DT04456A, FrontierJiaheng Zhang, Jean'ne M. Shreeve
3D Nitrogen-rich MOFs as newly emerged energetic materials have experienced rapid development in the last few years. This Frontier Article highlights the most up-to-date progress in this field.
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Experimental and theoretical studies of structural phase transition in a novel polar perovskite-like [C2H5NH3][Na0.5Fe0.5(HCOO)3] formate

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2574-2583
DOI: 10.1039/C5DT04536C, PaperMaciej Ptak, Miroslaw Maczka, Anna Gagor, Adam Sieradzki, Alessandro Stroppa, Domenico Di Sante, Juan Manuel Perez-Mato, Lucyna Macalik
We report the synthesis and studies of a novel heterometallic formate [C2H5NH3][Na0.5Fe0.5(HCOO)3].
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Long-range antiferromagnetic order in malonate-based compounds Na2M(H2C3O4)2[middle dot]2H2O (M = Mn, Fe, Co, Ni)

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2536-2548
DOI: 10.1039/C5DT04527D, PaperG. Rousse, G. Radtke, Y. Klein, H. Ahouari
Newly synthetized metal malonates of formulae Na2M(H2C3O4)2[middle dot]2H2O (M = Mn, Fe, Co, Ni) exhibit distinct long-range antiferromagnetic orders despite their similar structure and chemistry.
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Hydridosilylamido complexes of Ta and Mo isolobal with Berry's zirconocenes: syntheses, [small beta]-Si-H agostic interactions, catalytic hydrosilylation, and insight into mechanism

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2554-2561
DOI: 10.1039/C5DT04548G, PaperNicolas A. McLeod, Lyudmila G. Kuzmina, Ilia Korobkov, Judith A. K. Howard, Georgii I. Nikonov
The [small beta]-SiH agostic complex (ArN[double bond, length as m-dash])2Mo{[small eta]3-N(tBu)SiMe2-H}H is a pre-catalyst for hydrosilylation of carbonyls. Mechanistic studies revealed a non-hydride mechanism, with the benzoxy complex 8 being the resting state.
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Triarylborane substituted naphthalimide as a fluoride and cyanide ion sensor

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2549-2553
DOI: 10.1039/C5DT04039F, PaperT. Sheshashena Reddy, Ramesh Maragani, Rajneesh Misra
Triarylborane substituted naphthalimide 3 was designed and synthesized by the Sonogashira cross-coupling reaction.
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A new nanocrystalline inorganic-organic hybrid exhibiting semiconducting properties and applications

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2624-2628
DOI: 10.1039/C5DT04508H, PaperHaijuan Du, Wenli Zhang, Chaohai Wang, Yunyin Niu, Hongwei Hou
A new nanocrystalline inorganic-organic hybrid semiconductor [(BV)2(Ag5Br9)]n (1) with an intriguing windmill-like 1-D [Ag5Br9]nn- polymeric chain was assembled. Great efforts were devoted to investigate its semiconducting properties and applications.
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Water oxidation by a soluble iron(III)-cyclen complex: new findings

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2618-2623
DOI: 10.1039/C5DT04467G, PaperMohammad Mahdi Najafpour, Rasoul Safdari, Foad Ebrahimi, Parvin Rafighi, Robabeh Bagheri
Herein, the role of iron oxide in the electrochemical water oxidation of an iron cyclen (cyclen = 1,4,7,10-tetraazacyclododecane) is considered.
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New organic-inorganic hybrid compounds constructed from polyoxometalates and transition metal mixed-organic-ligand complexes

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2562-2573
DOI: 10.1039/C5DT04413H, PaperYang-Yang Hu, Ting-Ting Zhang, Xiao Zhang, De-Chuan Zhao, Xiao-Bing Cui, Qi-Sheng Huo, Ji-Qing Xu
Five compounds constructed from different polyoxoanions and metal mixed-organic complexes of carboxylates and nitrogen-containing ligands have been synthesized and characterized.
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[small mu ]3-Oxo stabilized by three metal cations is a sufficient nucleophile for enzymatic hydrolysis of phosphate monoesters

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2517-2522
DOI: 10.1039/C5DT03899E, PaperJian-Nan Ji, Shi-Lu Chen
A novel [small mu ]3-oxo stabilized by three cations is demonstrated to be a sufficient nucleophile in the hydrolysis of phosphate esters.
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Unique selectivity reversal in Am3+-Eu3+ extraction in a tripodal TREN-based diglycolamide in ionic liquid: extraction, luminescence, complexation and structural studies

7 February, 2016 - 18:54

Dalton Trans., 2016, 45,2476-2484
DOI: 10.1039/C5DT04729C, PaperAndrea Leoncini, Prasanta K. Mohapatra, Arunasis Bhattacharyya, Dhaval R. Raut, Arijit Sengupta, Parveen K. Verma, Nidhi Tiwari, Dibyendu Bhattacharyya, Sambhunath Jha, Anna M. Wouda, Jurriaan Huskens, Willem Verboom
A unique selectivity reversal in metal ion extraction was seen in DGA-TREN vis-a-vis T-DGA.
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A zwitterionic 1D/2D polymer co-crystal and its polymorphic sub-components: a highly selective sensing platform for HIV ds-DNA sequences

3 February, 2016 - 17:54
Dalton Trans., 2016, Accepted Manuscript
DOI: 10.1039/C5DT04410C, PaperHai-Qing Zhao, Shui-Ping Yang, Nini Ding, Liang Qin, Gui-Hua Qiu, Jin-Xiang Chen, Wen-Hua Zhang, Wen-Hua Chen, Andy Hor
Polymorphic compounds {[Cu(dcbb)2(H2O)2]∙10H2O}n (2, 1D chain), [Cu(dcbb)2]n (3, 2D layer) and their co-crystal {[Cu(dcbb)2(H2O)][Cu(dcbb)2]2}n (4) have been prepared from the coordination reaction of a 2D polymer [Na(dcbb)(H2O)]n (1, H2dcbbBr =...
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One-pot environmental friendly amino acid mediated synthesis of N-doped graphene-silver nanocomposites with enhanced multifunctional behavior

3 February, 2016 - 17:54
Dalton Trans., 2016, Accepted Manuscript
DOI: 10.1039/C5DT04880J, PaperMahima Khandelwal, Anil Kumar
The present paper reports one-pot synthesis of N-doped graphene-Ag nanocomposites (N-GrAg) involving in-situ generation of Ag nanoparticles (NPs). The simultaneous reduction of GO and Ag+ to produce N-GrAg has been...
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Morphology, Porosity and Surface Conductive Layer Optimized MnCo2O4 Microsphere as for Compatible Superior Li+ Ion/Air Rechargeable Battery Electrode Materials

3 February, 2016 - 17:54
Dalton Trans., 2016, Accepted Manuscript
DOI: 10.1039/C5DT04975J, PaperYoung Jun Yun, Jin Kyu Kim, Ji Young Ju, Sanjith Unithrattil, Sun Sook Lee, Yongku Kang, Ha-kyun Jung, Jin-Seong Park, Won Bin Im, Sungho Choi
Uniform surface conductive layer with porous morphology-conserved MnCo2O4 microspheres are successfully synthesized, and their electrochemical performances are thoroughly investigated. It is found that the microwave-assisted hydrothermally grown MnCo2O4 using the...
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Achieving near-infrared emission in platinum (II) complexes by using an extended donor-acceptor-type ligand

3 February, 2016 - 17:54
Dalton Trans., 2016, Accepted Manuscript
DOI: 10.1039/C5DT04793E, PaperWeiguo Zhu, You-Ming Zhang, Fanyuan Meng, Jian-Hong Tang, Yafei Wang, Caifa You, Hua Tan, Yu Liu, Yu-Wu Zhong, Shi-Jian Su
A series of the C^N ligand with donor-acceptor (D-A) frameworks, i.e. TPA-BTPy, TPA-BTPy-Fl and Fl(TPA-BTPy)2, as well as their mono- and di-nuclear platinum (II) complexes of (TPA-BTPy)Pt(pic), (TPA-BTPy-Fl)Pt(pic) and [Fl(TPA-BTPy)2]Pt2(pic)2,...
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Doxorubicin-conjugated CuS nanoparticles for efficient synergistic therapy triggered by near-infrared light

3 February, 2016 - 17:54
Dalton Trans., 2016, Accepted Manuscript
DOI: 10.1039/C5DT04842G, Paperpiaoping yang, huiting bi, yunlu dai, ruichan lv, chongna zhong, fei he, shili gai, Arif Gulzar Khan, guixin yang
To integrate photothermal therapy (PTT) with chemotherapy for improving anticancer efficiency, we developed a novel and multifunctional doxorubicin (DOX) conjugated copper sulfide nanoparticles (CuS-DOX NPs) drug delivery system using the...
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Kinetically "locked" metallomacrocycle

3 February, 2016 - 17:54

Dalton Trans., 2016, Advance Article
DOI: 10.1039/C5DT04635A, PaperToshio Nishino, Yasuyuki Yamada, Shigehisa Akine, Kunihisa Sugimoto, Kentaro Tanaka
A square-shaped metallomacrocycle with a kinetically "locked" structure was synthesized via complexation of Co(II) ions with a metal ligand bearing two [small beta]-diketones, followed by oxidation of the Co(II) centers into Co(III).
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Metal-based drugs that break the rules

3 February, 2016 - 17:54

Dalton Trans., 2016, Advance Article
DOI: 10.1039/C5DT03919C, PerspectiveOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Claire S. Allardyce, Paul J. Dyson
Cisplatin and other platinum compounds have had a huge impact in the treatment of cancer and are applied in the majority of anticancer chemotherapeutic regimens.
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