Royal Society of Chemistry

Structural modulation in two CuII-based MOFs by synergistic assembly involving the mixed-ligand synthetic strategy and the solvent effect

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02321H, CommunicationYun-Wu Li, Da-Cheng Li, Jian Xu, Hong-Guo Hao, Su-Na Wang, Jian-Min Dou, Tong-Liang Hu, Xian-He Bu
A synergistic assembly involving the mixed-ligand synthetic strategy and the solvent effect was successfully applied to tune two CuII-based MOFs. 1 represents a cds topology, while 2 is built by three distinct {Cu4} clusters as SBUs.
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Probing structural variation and multifunctionality in niobium doped bismuth vanadate materials

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01788A, PaperSameera Saithathul Fathimah, Padala Prabhakar Rao, Vineetha James, Athira K. V. Raj, G. R. Chitradevi, Sandhyakumari Leela
Multifunctional materials in BiV1-xNbxO4 solid solutions display high NIR reflecting brilliant yellow hues with notable MB dye degradation under sunlight.
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Photoinduced hydrogen evolution by a pentapyridine cobalt complex: elucidating some mechanistic aspects

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02269F, PaperElisa Deponti, Alessandra Luisa, Mirco Natali, Elisabetta Iengo, Franco Scandola
The ability of a new pentapyridine cobalt(II) complex to power photochemical hydrogen evolution from water is investigated in detail.
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Synthesis, crystal structure and optical properties of a naphthylbisimide-Ni complex: a framework on TiO2 for visible light H2 production

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02006E, CommunicationSukhen Bala, Indranil Mondal, Arijit Goswami, Ujjwal Pal, Raju Mondal
Facile synthesis of a stable photoactive pyridine-pyrazole based naphthylbisimide-Ni complex on TiO2 shows remarkably high photocatalytic H2 production with 7886 TON from visible light induced water splitting.
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Bis(acetylacetonato)bis(pyrazolato)ruthenate(III) as a redox-active scorpionate ligand

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02331E, PaperJun Yoshida, Keisuke Sugawara, Hidetaka Yuge, Jun Okabayashi
The octahedral Ru(III) complex acts as a redox-active scorpionate ligand.
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Cooling of Er3+ with Tm3+ for accurate temperature sensing using yttrium silicate compact powders

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02525C, PaperNikifor Rakov, Glauco S. Maciel
Optically induced heating observed in Er3+ luminescence under high excitation power is eliminated by co-doping with Tm3+.
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Self-assembly of tri-pyrazolate linked cages with di-palladium coordination motifs

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01745E, PaperXuan-Feng Jiang, Wei Deng, Rui Jin, Lin Qin, Shu-Yan Yu
A series of novel tripyrazolate linked metallomacrocycles and cages possessing different shapes were constructed by dimetal-coordination motifs in aqueous solution.
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A new thiacalix[4]arene-fluorescein based probe for detection of CN- and Cu2+ ions and construction of a sequential logic circuit

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01676A, PaperNeetu Sharma, Shahi Imam Reja, Vandana Bhalla, Manoj Kumar
A thiacalix[4]arene-fluorescein based fluorescent probe for detection of CN- and Cu2+ ions and its application in a sequential logic circuit.
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Crystal chemical characteristics of ellestadite-type apatite: implications for toxic metal immobilization

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02088J, PaperY. N. Fang, Clemens Ritter, T. J. White
Ellestadites are silicate-sulphate apatite matrices for the immobilization of toxic metal waste. Phosphate-rich chlorellestadite, Ca10[(SiO4)x(PO4)6-2x(SO4)x]Cl2 (0 [less-than-or-equal] x [less-than-or-equal] 1) show promise as ceramic waste forms for hazardous fly ashes rich in sulphur and chlorine.
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Cyclopalladation of telluro ether ligands: synthesis, reactivity and structural characterization

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02200A, PaperSiddhartha Kolay, Mukesh Kumar, Amey Wadawale, Dasarathi Das, Vimal K. Jain
Reactions of telluro ethers with common cyclopalladation precursors gave a variety of palladium complexes ranging from mononuclear, trans-[PdCl2(TeR2)2] to binuclear [Pd2([small mu ]-Cl)2Cl2(TeRR[prime or minute])2], cyclopalladated [Pd2([small mu ]-OAc)2{RTeCH2C6H2(4,6-Me2)}2] and products formed by Te-C bond cleavage.
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Synthesis, structure and spectral and electrochemical properties of 3-pyrrolyl BODIPY-metal dipyrrin complexes

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01970A, PaperV. Lakshmi, Way-Zen Lee, M. Ravikanth
First examples of 3-pyrrolyl BODIPY-metal dipyrrin complexes (Pd2+, Re+ and Ru2+) were synthesized and their spectral and electrochemical properties were investigated.
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Down-shifting and upconversion photoluminescence in Ho3+/Yb3+ codoped GdNbO4: effect of the Bi3+ ion and the magnetic field

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01864H, PaperA. Dwivedi, A. K. Singh, S. B. Rai
Energy transfer from host to activator ion, down-shifting, upconversion and effect of magnetic field and Bi3+ ions on photoluminescence of Ho3+ have been investigated.
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Synthesis of tetra-substituted imidazoles and 2-imidazolines by Ni(0)-catalyzed dehydrogenation of benzylic-type imines

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02313G, PaperAdrian Tlahuext-Aca, Oscar Hernandez-Fajardo, Alma Arevalo, Juventino J. Garcia
A one pot methodology using simple imines allowed the formation of N-substituted imidazoles and imidazolines.
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Crystal structure, DFT, spectroscopic and biological activity evaluation of analgin complexes with Co(II), Ni(II) and Cu(II)

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02366H, PaperAhmed M. Mansour
Coordination of analgin to Ni(II) and Cu(II) ions as a mono-negatively tridentate ligand leads to a significant increase in its antibacterial activity compared with the Co(II) complex.
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Selective synthesis of cis- and trans-[(NHCMe)2PtCl2] and [NHCMePt(cod)Cl][NHCMePtCl3] using NHCMeSiCl4

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02214A, CommunicationLesley C. Lewis-Alleyne, Bassem S. Bassil, Tobias Bottcher, Gerd-Volker Roschenthaler
NHCMeSiCl4 was used to selectively synthesise cis and trans-[(NHCMe)2PtCl2], as well as [NHCMePt(cod)Cl][NHCMePtCl3], which revealed the first ever N-heterocyclic carbene analogue of the Cossa's salt anion.
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Structural diversity and magnetic properties of six metal-organic polymers based on semirigid tricarboxylate ligand of 3,5-bi(4-carboxyphenoxy)benzoic acid

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01953A, PaperLiming Fan, Weiliu Fan, Weikuo Song, Liming Sun, Xian Zhao, Xiutang Zhang
Six new metal-organic complexes with structural diversities constructed from 3,5-bi(4-carboxyphenoxy)benzoic acid and metal ions were synthesized and characterized.
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The crystal structure and magnetic properties of a Zintl phase EuIrIn4: the first member of the Eu-Ir-In family

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01620C, PaperSumanta Sarkar, Matthias J. Gutmann, Sebastian C. Peter
EuIrIn4 is the first member of the Eu-Ir-In family to be synthesized by the metal flux method using indium as the active flux. It is the first YNiAl4 type variant of RETX4 with 9th group transition metals and lanthanides.
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pH-dependent assembly of two polyoxometalate host-guest structural isomers based on Keggin polyoxoanion templates

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT02050B, PaperLei Zhang, Wenbin Yang, Xiaofei Kuang, Xiaoyuan Wu, Canzhong Lu
Two polyoxometalate-templated supramolecular isomers have been obtained by hydrothermal reactions under different pH values and their photoluminescence properties have been investigated.
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Probing the photophysical capability of mono and bis(cyclometallated) Fe(II) polypyridine complexes using inexpensive ground state DFT

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01939C, PaperI. M. Dixon, S. Khan, F. Alary, M. Boggio-Pasqua, J.-L. Heully
Inexpensive ground state DFT calculations allow the computational design of photophysically promising FeN4C2 complexes.
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Coordination chemistry of Co complexes containing tridentate SNS ligands and their application as catalysts for the oxidation of n-octane

Dalton Transactions - 20 September, 2014 - 13:17

Dalton Trans., 2014, Advance Article
DOI: 10.1039/C4DT01750A, PaperLynette Soobramoney, Muhammad D. Bala, Holger B. Friedrich
Fully characterized cobalt complexes of tridentate SNS ligands were selective (up to 90%) for the oxidation of n-octane to octanones.
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