Dalton Transactions

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Facial triad modelling using ferrous pyridinyl prolinate complexes: synthesis and catalytic applications

13 April, 2014 - 20:17

Dalton Trans., 2014, 43,6769-6785
DOI: 10.1039/C3DT53266F, PaperMarcel A. H. Moelands, Daniel J. Schamhart, Emma Folkertsma, Martin Lutz, Anthony L. Spek, Robertus J. M. Klein Gebbink
Iron complexes based on the simple PyPro ligand show a large conformational flexibility in modelling the 2-His-1-carboxylate facial triad.
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Biomimetic iron(III) complexes of facially and meridionally coordinating tridentate 3N ligands: tuning of regioselective extradiol dioxygenase activity in organized assemblies

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6828-6841
DOI: 10.1039/C3DT52350K, PaperMuniyandi Sankaralingam, Natarajan Saravanan, Natarajan Anitha, Eringathodi Suresh, Mallayan Palaniandavar
In SDS micellar medium, the iron(III) complex 2 with facial coordination cleaves catechol regioselectively by using O2 to produce extradiol products exclusively.
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4,2[prime or minute]:6[prime or minute],4[prime or minute][prime or minute]-Terpyridines: diverging and diverse building blocks in coordination polymers and metallomacrocycles

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6594-6604
DOI: 10.1039/C4DT00074A, PerspectiveOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Catherine E. Housecroft
Recent advances in coordination behaviour of 4,2[prime or minute]:6[prime or minute],4[prime or minute][prime or minute]-tpy and its 4[prime or minute]-substituted derivatives: chiral polymers, metallohexacycles, packing of extended aryl systems, paddle-wheel and larger cluster nodes leading to predetermined and unexpected architectures.
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Tailoring the magnetic properties and magnetorheological behavior of spinel nanocrystalline cobalt ferrite by varying annealing temperature

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6919-6924
DOI: 10.1039/C4DT00166D, PaperMichal Sedlacik, Vladimir Pavlinek, Petra Peer, Petr Filip
The magnetorheological performance of spinel cobalt ferrite nanoparticle suspensions increases with the particles' recrystallization achieved by varying the annealing temperature.
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Platinum(II)-phosphole complexes: synthesis and evaluation as enyne cycloisomerisation catalysts

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6728-6734
DOI: 10.1039/C3DT53588F, PaperKevin Fourmy, Sonia Mallet-Ladeira, Odile Dechy-Cabaret, Maryse Gouygou
cis-[Pt(TMP)2Cl2] is the most efficient of the series of platinum(II)-monophosphole complexes synthesized and used in various enyne cycloisomerisations.
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Flexible and monolithic zinc oxide bionanocomposite foams by a bacterial cellulose mediated approach for antibacterial applications

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6762-6768
DOI: 10.1039/C3DT52858H, PaperPeipei Wang, Jun Zhao, Ruifei Xuan, Yun Wang, Chen Zou, Zhiquan Zhang, Yizao Wan, Yan Xu
Monolithic and flexible ZnO/BC foams assembled through the mediation of bacterial cellulose exhibit excellent antimicrobial activity towards E. coli.
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Detection of host-guest interactions in clathrates of heterocyclic molecules adsorbed in a porous MOF with Cu2 cluster nodes via vibration spectra and magnetic properties

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6720-6727
DOI: 10.1039/C4DT00111G, PaperPing-Chun Guo, Tian-Yu Chen, Xiao-Ming Ren, Chen Xiao, Wanqin Jin
A 3-D MOF Cu2(EBTC)(H2O)2[middle dot][G] was used to encapsulate benzopyrrole, benzofuran and benzothiophene molecules. The host-guest interactions were studied via vibration spectra and magnetic susceptibility.
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Arsenate stabilized Cu2O nanoparticle catalyst for one-electron transfer reversible reaction

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6677-6683
DOI: 10.1039/C3DT53606H, PaperRamkrishna Sahoo, Soumen Dutta, Mukul Pradhan, Chaiti Ray, Anindita Roy, Tarasankar Pal, Anjali Pal
One electron transfer reaction for the reversible reduction of Eosin Y is catalyzed by a highly stable arsenate capped Cu2O hydrosol.
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Modulation of the electronic and spectroscopic properties of Zn(II) phthalocyanines by their substitution pattern

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6897-6908
DOI: 10.1039/C3DT53410C, PaperSevinc Z. Topal, Umit Isci, Ufuk Kumru, Devrim Atilla, Ayse G. Gurek, Catherine Hirel, Mahmut Durmus, Jean-Bernard Tommasino, Dominique Luneau, Savas Berber, Fabienne Dumoulin, Vefa Ahsen
Four octasubstituted zinc phthalocyanines with variations in attachment atom and substituent positions were selected for systematic investigation into their properties.
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MnOx-modified ZnAl-LDOs as high-performance adsorbent for the removal of methyl orange

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6667-6676
DOI: 10.1039/C3DT53597E, PaperYu Xin Zhang, Xiao Dong Hao, Tian Wang, Yu Xin Meng, Xu Han
In this work, MnOx modified ZnAl layered double oxides (M-LDO) nanocomposites were successfully prepared through an intercalation/reduction/calcination process. The as-prepared M-LDO adsorbents displayed excellent adsorption capacity and cycling stability for the removal of methyl orange.
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Syntheses, crystal structures and UV-visible absorption properties of five metal-organic frameworks constructed from terphenyl-2,5,2[prime or minute],5[prime or minute]-tetracarboxylic acid and bis(imidazole) bridging ligands

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6701-6710
DOI: 10.1039/C3DT53379D, PaperLiming Fan, Xiutang Zhang, Wei Zhang, Yuanshuai Ding, Weiliu Fan, Liming Sun, Yue Pang, Xian Zhao
Five novel coordination polymers based on terphenyl-2,5,2[prime or minute],5[prime or minute]-tetracarboxylic acid and bis(imidazole) bridging ligands.
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New oligogermane with a five coordinate germanium atom: the preparation of 1-germylgermatrane

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6605-6609
DOI: 10.1039/C3DT53523A, CommunicationKirill V. Zaitsev, Andrei V. Churakov, Oleg Kh. Poleshchuk, Yuri F. Oprunenko, Galina S. Zaitseva, Sergey S. Karlov
The first example of a hypercoordinate oligogermane was prepared and characterized.
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Growth mechanism and photocatalytic activity of self-organized N-doped (BiO)2CO3 hierarchical nanosheet microspheres from bismuth citrate and urea

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6631-6642
DOI: 10.1039/C3DT53383B, PaperFan Dong, Ting Xiong, Rui Wang, Yanjuan Sun, Yanke Jiang
A new growth mechanism was proposed for the self-organized N-doped (BiO)2CO3 hierarchical nanosheet microspheres with efficient and durable photocatalytic activity.
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C-Cl bond activation and catalytic hydrodechlorination of hexachlorobenzene by cobalt and nickel complexes with sodium formate as a reducing agent

9 April, 2014 - 19:17

Dalton Trans., 2014, 43,6660-6666
DOI: 10.1039/C3DT52985A, PaperJunye Li, Xiaoyan Li, Lin Wang, Qingping Hu, Hongjian Sun
A benzyne cobalt complex, Co([small eta]2-C6Cl4)(PMe3)3 (2), was generated from the reaction of hexachlorobenzene with 2 equiv. of Co(PMe3)4 through selective activation of two C-Cl bonds of hexachlorobenzene.
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