Dalton Transactions

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Ferrocene/fullerene hybrids showing large second-order nonlinear optical activities: impact of the cage unit size

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01134E, Paperwenyong wang, Li Wang, Nana Ma, Changli Zhu, Yongqing Qiu
The electron donor-acceptor complexes, which undergo intramolecular charge transfer under external stimulus, are an emerging class of materials showing important application in nonlinear optic. Synthesizing ferrocene/fullerene complexes through face-to-face fusion...
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Color Tunable and Near White-light Emission of Two Solvent-induced 2D Lead(II) Coordination Networks Based on Rigid Ligand 1-Tetrazole-4-imidazole-benzene

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00929D, PaperJun Chen, Qing Zhang, Zhi-Fa Liu, Shuai-Hua Wang, Yu Xiao, Rong Li, Jian-Gang Xu, Ya-Ping Zhao, Fakun Zheng, Guo-Cong Guo
Two new lead(II) coordination polymers, [Pb(NO3)(tzib)]n (1) and [Pb(tzib)2]n (2), were successfully synthesized from the reaction of rigid ligand 1-tetrazole-4-imidazole-benzene (Htzib) and lead(II) nitrate in different solvents. The obtained polymers...
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Thermal conversion of a tailored metal-organic framework into lithium silicate with an unusual morphology for efficient CO2 capture

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00690B, CommunicationJae Hwa Lee, Byoungnam Moon, Tae Kyung Kim, Sungeun Jeoung, Hoi Ri Moon
The conversion reaction of metal-organic frameworks (MOFs) was adopted as a synthetic method to produce an advanced CO2 absorbent. A Li- and Si-containing MOF is a good precursor for lithium...
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Microwave-assisted Synthesis of Novel Non-peripherally Substituted Metallophthalocyanines and Their Sensing Behaviour for a Broad Range of Lewis Bases

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00852B, PaperEmine Gulruh Duruk, H. Yasemin Yenilmez, Ahmet Alt[i without dot]ndal, Zehra Altuntas Bayir
The synthesis of novel, symmetrical, tetrasubstituted metallophthalocyanines (cobalt, zinc, and manganese) bearing four 2-(4-methyl-1,3-thiazol-5-yl)ethoxy units was reported. The new compounds have been characterized using UV-Vis, IR, 1H NMR, 13C NMR,...
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Syntheses and Reductions of C-Dimesitylboryl-1,2-dicarba-closo-dodecaboranes[dagger][double dagger]

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00758E, PaperMark A Fox, Lothar Weber, Jan Kahlert, Lena Boehling, Andreas Brockhinke, Georg Stammler, Beate Neumann, Louis Rendina, Paul Low
Two C-dimesitylboryl-1,2-dicarba-closo-dodecaboranes, 1-(BMes2)-2-R-1,2-C2B10H10 (1, R = H, 2, R = Ph), were synthesised by lithiation of 1,2-dicarba-closo-dodecaborane and 1-phenyl-1,2-dicarba-closo-dodecaborane, respectively, with n-butyllithium and subsequent reaction with fluorodimesitylborane. These novel compounds...
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Platinum Carbon Bond Formation via Cu(I) Catalyzed Stille-Type Transmetallation: Reaction Scope and Spectroscopic Study of Platinum-Arylene Complexes

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00538H, PaperKirk S Schanze, Ali Gundogan, Xiangli Meng, Russell W. Winkel
The preparation of Pt(II) complexes of the type trans-L2Pt(Ar)Cl, L2Pt(Ar)2, and L2Pt(Ar)(Ar') (L = PBu3, Ar = arylene) by CuI catalyzed reaction of cis-(PBu3)2PtCl2 with aryl-stannanes is reported. The reactions...
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Anion complexation with cyanobenzoyl substituted first and second generation tripodal amide receptors: Crystal structures and solution studies

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00369E, PaperMd. Najbul Hoque, Abhijit Gogoi, Gopal Das
Anion complexation properties of two new tripodal amide receptors have been extensively studied here. Two tripodal receptors have been synthesized from the reaction of cyanobenzoyl acid chloride with two tri-amine...
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Synthesis of an unexpected [Zn2]2+ species utilizing an MFI-type zeolite as a nano-reaction pot and its manipulation with light and heat

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01088H, PaperAkira Oda, Takahiro Ohkubo, Takashi Yumura, Hisayoshi Kobayashi, Yasushige Kuroda
Compared with mercury, the existence of [Zn2]2+ species is rare. We succeeded in preparing a stable [Zn2]2+ species utilizing an MFI-type zeolite as a nano-reaction pot, which was confirmed using...
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Efficient one-pot synthesis of trans-Pt(II)(salicylaldimine)(4-picoline)Cl complexes: Effective agents for enhanced expression of p53 tumor suppressor genes

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01098E, PaperFaiz-Ur Rahman, Amjad Ali, Rong Guo, Wei-Kun Wang, Hui Wang, Zhan-Ting Li, Yuejian Lin, Dan-Wei Zhang
A series of trans-Pt(II)(salicylaldimine)(4-picoline)Cl complexes were synthesized in 78‒87% yield using one-pot procedure from commercially available precursors. The structures of these complexes were characterized by 1H, 19F and 13C NMR...
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Design, Synthesis, Photophysical and Electrochemical Properties of 2-(4,5-diphenyl-1-p-aryl-1H-imidazol-2-yl)phenol-based Boron Complexes

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00867K, PaperKrishnan Venkatasubbaiah, Vanga Mukundam, Kunchala Dhanunjayarao, Ching-Nan Chuang, Dun-Yen Kang, Man-kit Leung, Kuo-Huang Hsieh
New hybrid organic-inorganic boron compounds using imidazole core have been readily synthesized by a two-step procedure from commercially available simple starting materials. All boron compounds were fully characterized by multinuclear...
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Enhancing the Ferromagnetic Coupling in Extended Phloroglucinol Complexes by Increasing the Metal SOMO - Ligand Overlap: Synthe-sis and Characterization of a Trinuclear CoII3 Triplesalophen Complex

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01255D, CommunicationJan Oldengott, Anja Stammler, Hartmut Bogge, Thorsten Glaser
The triplesalophen complex [(baronMe)CoII3] has been synthesized and characterized. The l.s. CoII ions possess a 2A2 ground state with the magnetic orbitals being of dyz type. These are well oriented...
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A highly sensitive, selective ratiometric fluorescent probe for cobalt (II) and its applications for biological imaging

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01248A, CommunicationShenyi Zhang, Mei Zhao, Weiping Zhu, yufang xu, Xu Hong Qian
Probe E3 has been developed as the first ratiometric fluorescent cobalt probe with high sensibility and selectivity based on internal charge transfer (ICT). Most importantly, the probe achieved the imaging...
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pH-induced processes in wire-like multichromophoric homo- and heterotrimetallic complexes of Fe(II), Ru(II), and Os(II)

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00708A, PaperSUJOY BAITALIK, Dinesh Maity, Sourav Mardanya, Srikanta Karmakar
In this work we studied the influence of pH on the absorption, steady state and time-resolved emission spectroscopic behaviors of recently reported multichromophoric trimetallic complexes of the form [(bpy)2RuII(phen-Hbzim-tpy)MII(tpy-Hbzim-phen)RuII(bpy)2]6+ and...
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Facile Synthesis of graphene-CeO2 Nanocomposites with enhanced electrochemical properties for Supercapacitors

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01235J, PaperThulasingam Saravanan, Mahalingam Shanmugam, Pandurangan Anandan, M. Azhagurajan, Kaliyaperumal Pazhanivel, M. Arivanandhan, Y. Hayakawa, Ramasamy Jayavel
Graphene - Ceria (CeO2G ) nanocomposites have been prepared by the low temperature solution process with different weight percentage of graphene and its electrochemical properties have been investigated. Structural properties...
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Methylresorcinarene: A Reaction Vessel to Control the Coordination Geometry of Copper(II) in Pyridine N-oxide Copper(II) Complexes

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01143D, PaperN. Kodiah Beyeh, Rakesh Puttreddy
Pyridine and 2-picolinic acid N-oxides form 2:2 ligand:metal (L:M) bidentate cis-coordinated L2M2 and polymeric octahedra complexes, respectively, with copper(II) salts. The N-oxides also form 1:1 host-guest complexes with methylresorcinarene. In...
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Photo- and Electro-luminescence of cuprous complexes with Sterically Demanding and Hole Transmitting Diimine Ligands

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01108F, PaperQing Zhang, Xu-Lin Chen, Jun Chen, Xiao-Yuan Wu, Rong-Min Yu, Can-Zhong Lu
Four new cuprous complexes (1-4) containing bisphosphine and triazolylpyridine donors have been prepared in order to examine the effect of methyl group and carbazole appendage on photo- and electro-luminescent (PL...
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Specificity of the Zn2+, Cd2+ and Ni2+ ion binding sites in the loop domain of the HypA protein

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01005E, PaperPaulina Kolkowska, Karolina Krzywoszynska, Slawomir Potocki, Chetana P R, Marta Spodzieja, Sylwia Rodziewicz-Motowidlo, Henryk Kozlowski
The zinc binding loop domain of Helicobacter pylori's HypA protein consists of two CXXC motifs with flanking His residues. These motifs bind metal ions and thus they are crucial for...
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4-Substituent Pyridines Directed Cobalt(II) Azides: Solvothermal Synthesis, Structure, and Magnetic Properties

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00568J, PaperJiong-Peng Zhao, Cui Zhao, Wei-Chao Song, lei wang, Ya-Bo Xie, Jian-Rong Jeff Li, Xian-He Bu
The structure and magnetism of three cobalt(II)-azide complexes, [Co(N3)2(bepy)2]n (1), [Co2(N3)4(vipy)4]n (2), and [Co(N3)2(bipy)]n (3) were successfully tuned by three structurally related 4-substituent pyridines, 4-benzylpyridine (bepy), 4-vinyl pyridine (vipy), and...
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Oxidation of Methane by an N-bridged High-Valent Diiron-Oxo Species: Electronic Structure Implications to the Reactivity

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT01060H, PaperGopalan Rajaraman, Mursaleem Ansari, Nidhi Vyas, Azaj Ansari
High-valent iron-oxo species are key intermediates in C-H bond activation of several substrates including alkanes. The biomimic heme and non-heme mononuclear Fe(IV)=O complexes are very popular in this area and...
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Introduction of luminescent rhenium(I), ruthenium(II), iridium(III) and rhodium(III) systems into rhodamine-tethered ligands for the construction of bichromophoric chemosensors

28 April, 2015 - 21:17
Dalton Trans., 2015, Accepted Manuscript
DOI: 10.1039/C5DT00661A, PaperKeith Man-Chung Wong, Chunyan Wang, Ho-Chuen Lam, Nian Yong Zhu
Several classes of luminescent transition metal complexes, including rhenium(I) tricarbonyl diimine, ruthenium(II) diimine, cyclometallated iridium(III) and rhodium(III) diimine, as well as ruthenium(II) and iridium(III) terpyridine systems tethered with rhodamine moieties,...
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