Royal Society of Chemistry

Tuning intramolecular electron and energy transfer processes in novel conjugates of La2@C80 and electron accepting subphthalocyanines

Chem. Commun. - 10 November, 2014 - 18:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08072F, CommunicationLai Feng, Marc Rudolf, Olga Trukhina, Zdenek Slanina, Filip Uhlik, Xing Lu, Tomas Torres, Dirk M. Guldi, Takeshi Akasaka
A series of two conjugates with La2@C80 and subphthalocyanine (SubPc) have been prepared and characterized by means of cyclic voltammetry, absorption, fluorescence, and femtosecond resolved transient absorption spectroscopy. The strong...
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Single primer-triggered isothermal amplification for double-stranded DNA detection

Chem. Commun. - 10 November, 2014 - 18:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07845D, CommunicationCuiping Ma, Dianang Han, Meilian Deng, Jingfei Wang, Chao Shi
Here we have devised a new generation of isothermal double-stranded DNA (dsDNA) detection method, termed single primer-triggered isothermal amplification (SAMP). It is very simple only requiring one primer and a...
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Construction of N-containing heterocycles via oxidative intramolecular N-H/X-H coupling

Chem. Commun. - 10 November, 2014 - 18:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC08116A, Feature ArticleJiwen Yuan, Chao Liu, Aiwen Lei
The preparation of N-containing heterocycles using oxidative coupling has become a hot topic recently. This feature article summarized the methodology related to the construction of N-heterocycles through intramolecular oxidative N-H/X-H coupling.
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A series of MOFs based on a triangle ligand tri(4-pyridylphenyl)amine combined with carboxylate or nitrate auxiliary ligand

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02811B, PaperFan-Dian Meng, Mingdao Zhang, Kang Shen, Yizhi Li, Hegen Zheng
A series of new metal-organic frameworks that have novel structures and features based on a triangle ligand tri(4-pyridylphenyl)amine (TPPA), namely [Co2(TPPA)2(1,3-bdc)2(H2O)]n (1); [Zn(TPPA)(1,3-bdc)]n (2); [Zn6(TPPA)2(betc)(Hbetc)2(H2betc)(H2O)6.7H2O.2DMA]n (3); [Cu(TPPA)(NO3)2(H2O)].2H2O]n (4) (1,3-H2bdc =...
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Ruthenium-catalyzed dealkenative N-silylation of amines by substituted vinylsilanes

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03084B, PaperBogdan Marciniec, Sylwia Kostera, Piotr Pawluc, Bozena Wyrzykiewicz
The ruthenium hydride complex-catalyzed N-silylation of primary and secondary amines with substituted vinylsilanes of the general formula R1CH=CHSiR'3 (where R1 = H, Ph, n-Bu, Si(OEt)3) leading to formation of Si-N...
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Design of UV-Vis-NIR Panchromatic Crown-Phthalocyanines with Controllable Aggregation

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02759K, PaperEvgeniya A. Safonova, Alexander G. Martynov, Viktor I. Zolotarevskii, Sergey Nefedov, Yulia G. Gorbunova, Aslan Yu. Tsivadze
Novel magnesium and zinc phthalocyaninates, bearing four lateral electron-rich 15-crown-5-oxanthrene fragments, were synthesized starting from benzo-15-crown-5. Being almost insoluble in common organic solvents, these complexes could be solubilised by means...
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Band gap-tunable potassium doped graphitic carbon nitride with enhanced mineralization ability

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02658F, PaperHu shaozheng, fayun Li, zhiping Fan, fei Wang, yanfeng Zhao, zhenbo Lv
A band gap-tunable potassium doped graphitic carbon nitride with enhanced mineralization ability was prepared using dicyandiamide monomer and potassium hydrate as precursor. X-ray diffraction (XRD), N2 adsorption, UV-Vis spectroscopy, Fourier...
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Exploring the decomposition pathways of iron asymmetric transfer hydrogenation catalysts

Dalton Transactions - 10 November, 2014 - 00:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02799J, PaperParaskevi O. Lagaditis, Peter E. Sues, Alan J. Lough, Robert H. Morris
An iron ATH catalyst is slowly transformed into an inactive, achiral iron complex under catalytic conditions.
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Zinc complexes as fluorescent chemosensors for nucleic acids: new perspectives for a "boring" element

Dalton Transactions - 10 November, 2014 - 00:54

Dalton Trans., 2015, Advance Article
DOI: 10.1039/C4DT02881C, PerspectiveAlessio Terenzi, Antonino Lauria, Anna Maria Almerico, Giampaolo Barone
Recent applications of zinc(II) complexes as fluorescent probes for nucleic acids are described highlighting their potential as diagnostic tools.
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Improving Carrier Balance of Light-Emitting Electrochemical Cells Based on Ionic Transition Metal Complexes

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01675K, PerspectiveHai-Ching Su, Jia-Hong Hsu
Recently, solid-state light-emitting electrochemical cells (LECs) based on ionic transition metal complexes (iTMCs) have attracted much research interest since they have advantages of simple device structure, low operation voltage and...
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p-type Mesoscopic NiO as an Active Interfacial Layer for Carbon Counter Electrodes Based Perovskite Solar Cells

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02904F, PaperZonghao Liu, Meng Zhang, Xiaobao Xu, Lingling Bu, Wenjun Zhang, Wenhui Li, Zhixin Zhao, Mingkui Wang, Yi-Bing Cheng, Hongshan He
Replacement of ZrO2 insulator layer in state-of-the-art TiO2/ZrO2/carbon structure by mesoscopic p-type NiO particles led to 39% increase of energy conversion efficiency of hole-conductor-free organometallic perovskite heterojunction solar cells with...
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Influence of central metal ion in controlling the self-assembly and magnetic properties of 2D coordination polymers derived from [(NiL)2M]2+ nodes (M = Ni, Zn and Cd) (H2L = salen type di-Schiff base) and dicyanamide spacers

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02823F, PaperLakshmi Kanta Das, Carlos J. Gomez Garcia, Ashutosh Ghosh
Three new 2D coordination polymers (CPs) 2[infinity][(NiL)2Ni([small micro]1,5-N(CN)2)2]n (1), 2[infinity][(NiL)2Cd([small micro]1,5-N(CN)2)2]n (2) and 2[infinity][(NiL)2Zn([small micro]1,5-N(CN)2)2]n (3) have been synthesized by reacting a [NiL] "metalloligand" (where H2L = N,N'-bis(salicylidene)-1,3-propanediamine) with three different metal(II) (Ni,...
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Synthesis, Structure, and Magnetism of Non-planar Heptanuclear Lanthanide(III) Complexes

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01603C, PaperVadapalli Chandrasekhar, Joydeb Goura, James Paul Slater Paul Slater Walsh, Floriana Tuna
The reaction of the hydrazone, 2-methoxy-6-(pyridin-2-yl-hydrazonomethyl) phenol (LH) with lanthanide(III) nitrate salts in the presence of excess triethylamine afforded the heptanuclear Ln(III) complexes: [Gd7(L)6([small mu ]3-OH)8(NO3)4(H2O)][round bullet, filled](NO3)3[round bullet, filled]8CH3CN[round bullet, filled]H2O (1), [Tb7(L)6([small mu ]3-OH)8 (NO3)4][round bullet, filled](NO3)3[round bullet, filled]9CH3CN[round bullet, filled]2CH3OH[round bullet, filled]3H2O (2), [Dy7(L)6([small mu ]3-OH)8(NO3)4(H2O)][round bullet, filled](NO3)3[round bullet, filled]7CH3CN [round bullet, filled]3H2O(3),...
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Structural diversity of five new bitriazole-based complexes: luminescence, sorption, and magnetic properties[dagger]

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03129F, PaperLi-Yun Du, Hui Wang, Ge Liu, Dong Xie, Fu-Sheng Guo, Lei Hou, Yao-Yu Wang
Employing an uninvestigated eight N-donor bitriazole ligand 5'-(pyrazin-2-yl)-2H,4'H-3,3'-bi(1,2,4-triazole) (H2pzbtz), five complexes, {[Zn2(pzbtz)(SO4)(H2O)2][round bullet, filled]2H2O}n(1), {[Cd(pzbtz)][round bullet, filled]3H2O}n (2), [Zn3(Hpzbtz)2(SO4)2(H2O)6] (3), [Co(Hpzbtz)2(H2O)2] (4) and {[Co2(pzbtz)2(H2O)2][round bullet, filled]4H2O}n (5), have been solvothermally synthesized by altering reaction solvents and...
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Ancillary ligand assisted self-assembly of coordination architectures of Mn(II): effect of the N-alkyl group in a tridentate ligand

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03005B, PaperSanjay Mandal, Sadhika Khullar
For a subtle change in the N-alkyl group of the tridentate ancillary ligands, bis(2-pyridylmethyl)alkylamine (where alkyl group = methyl (bpma) or ethyl (bpea)), completely different products are formed under similar...
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Emission energy of azole-based ionic iridium(III) complexes: A theoretical study

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03046J, PaperEnrique Orti, Henk J. Bolink, Jose Junquera-Hernandez, Paula Pla
A theoretical density functional theory study has been performed on different families of cationic cyclometallated Ir(III) complexes with general formula [Ir(C^N)2(N^N)]+ and azole-based ligands. The goal was to investigate the...
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La1-xLnxH(O3PCH3)2 (Ln=Tb, Eu ; 0<x[less-than-or-equal]1) : An Organic-Inorganic Hybrid with Lanthanide Chains and Tunable Luminescent Properties

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02643H, PaperBrice Mutelet, Sophie Boudin, olivier perez, Jean-Michel Rueff, Christophe Labbe, Paul-Alain Jaffres
The organic / inorganic La1-xLnxH(O3PCH3)2 (Ln = Eu, Tb) hybrids have been synthesized by hydrothermal synthesis. The crystal structure of LaH(O3PCH3)2 consists of chains of edge-sharing LaO8 polyhedra linked through...
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Role of Solvent on Framework Dimensionality and Its Effect towards Band Gap Energy

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT01678E, Papersukhendu mandal, Asha K S, Kavyasree P R, Anu George
The crystal growth rate and morphology can be modulated by tuning the ratio of the solvent in mixed solvents during synthesis. We present here a solvothermal method to synthesize Cd-FDC...
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Enhancement of thermoelectric properties by Na doping in Te-free p-type AgSbSe2

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT03059A, PaperSongting Cai, Zihang Liu, Jianrong Sun, Rui Li, Weidong Fei, Jiehe Sui
AgSbSe2 possesses extremely low thermal conductivity and high Seebeck coefficient, but the low electronic conductivity leads to low ZT value. In this paper, Na is used to substitute Sb to...
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Multifunctional carbon nanotubes/ruthenium purple thin films: preparation, characterization and study of application as sensors and electrochromic materials

Dalton Transactions - 10 November, 2014 - 00:54
Dalton Trans., 2014, Accepted Manuscript
DOI: 10.1039/C4DT02784A, PaperSamantha Husmann, Aldo J.G. Zarbin
This work reports the preparation, characterization and application as both electrochromic material and electrochemical sensor of novel materials: carbon nanotubes/ruthenium purple nanocomposites. Using an innovative route based on a heterogeneous...
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