Results 61 to 70 of about 136 (113)

Silver−Adenine Metallamacrocyclic Hexamer

Inorganic Chemistry, 2009
Beneficial carboxylate-silver interactions afford facile coordination of five silver ions to a modified adenine ligand, leading to the formation of a hexameric cyclic structure in the solid state.
Jitendra, Kumar, Sandeep, Verma
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Porphyrin based metallamacrocycles

New Journal of Chemistry, 2006
Upon combining 5,10-dipyridyl-15,20-diphenylporphyrin 1 or its copper metallated complex 2 with metal halides (MX2: M = Zn, Cd, Hg; X = I or Br) five [2 + 2] metallamacrocycles of the square type were obtained and structurally characterised in the crystalline phase by X-ray diffraction methods.
Emmanuel Deiters, V?ronique Bulach, Mir Wais Hosseini   +2 more
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A Luminescent Silver−Adenine Metallamacrocyclic Quartet

Journal of the American Chemical Society, 2005
This communication describes formation of a 3N-coordinated silver-modified adenine metallamacrocyclic quartet in solid state, its aggregative ordering on graphite surface, and luminescence.
Chandra Shekhar, Purohit, Sandeep, Verma
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Modular construction of a series of heteronuclear metallamacrocycles

Chemical Communications, 2008
High modularity in a series of heteronuclear d(8)-d(10) metallamacrocycles built on differentiated ligands is demonstrated.
Stéphane A, Baudron, Mir Wais, Hosseini
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Anion coordination by metallamacrocycles: a cryptand-like cavity

Chemical Communications, 2012
A {Ni(9)(N(3))(9)} metallamacrocycle is able to coordinate azide and halide anions in trigonal prismatic cavities by means of H-bond interactions. It provides an unprecedented example of a self-assembled cryptand-like cavity.
Albert, Escuer, Jordi, Esteban, Mercè, Font-Bardia   +2 more
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Dipyrrin based silver [2 + 2] metallamacrocycles

Dalton Trans., 2011
The synthesis and characterization of a series of [2 + 2] metallamacrocycles based on combinations of silver salts AgX (X = BF(4)(-), PF(6)(-), SbF(6)(-), TfO(-)) with pyridyl, p-phenyl-pyridyl and p-phenyl-imidazolyl appended dipyrrin (dpm) derivatives is reported.
Pogozhev, Dmitry, Baudron, Stephane, Hosseini, Mir Wais   +2 more
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Synthesis, Characterization, and Crystal Structure of a Metallamacrocycle

Zeitschrift für anorganische und allgemeine Chemie, 2011
AbstractThe novel macrocyclic decanuclear manganese(III) 30‐metallacrown‐10 compound [Mn10(RS‐3‐chmshz)10(DMF)10]·9DMF (1) was synthesized by self‐assembly and characterized (H3RS‐3‐chmshz = N‐((R,S)‐3‐cyclohexenoyl)‐5‐methylsalicylhydrazide). Compound 1 is a 30‐membered decanuclear metallamacrocycle and crystallizes in triclinic space group P21/c, in ...
Dingjun Zhang, Yuxian Chen, Qiang Zhao, Youzhi Wu   +3 more
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Two octanuclear gallium metallamacrocycles of topologically different connectivities

Dalton Transactions, 2007
Two topologically different metallamacrocycles--S8 symmetric octanuclear gallium(III) metalladiazamacrocycle and pseudo-D4 symmetric octanuclear gallium(III) metalladiazamacrocycle--could be prepared using two similar heteroditopic bridging ligands having asymmetrical tridentate-bidentate binding residues.
Park, Mira, John, Rohith P., Moon, Dohyun, Lee, Kyungjin, Kim, Ghyung Hwa, Lah, Myoung Soo   +5 more
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Stabilization of Molecular LiF and LiFHF inside Metallamacrocyclic Hosts

Inorganic Chemistry, 2002
Complexes of molecular LiF and LiFHF were synthesized using the metallamacrocyclic receptors [(cymene)Ru(C(5)H(3)NO(2))](3) (1), [CpRh(C(5)H(3)NO(2))](3) (2), and [CpIr(C(5)H(3)NO(2))](3) (3). LiBF(4) complexes of 1-3 were prepared and subsequently treated with F(-) or FHF(-) to give the desired products in an anion-exchange reaction.
Lehaire ML, Scopelliti R, Severin K
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Copper(II)-Assisted Ligand Fragmentation Leading to Three Families of Metallamacrocycle

Inorganic Chemistry, 2020
We present an unprecedented copper(II)-assisted organic ligand fragmentation process under basic conditions leading to several ligands within three families of metallamacrocycle, Cu6, Cu8, and Cu16. The sequential multistep reaction include (i) the deprotonation of the starting alcohol, 1,2-bis(3,5-dimethyl-pyrazol-1-yl)ethane-1,2-diol (H2bdped) to its
Fei Yu, Bao-Qian Ji, Marko Jagodič, Yan-Min Su, Shan-Shan Zhang, Lei Feng, Mohamedally Kurmoo, Zvonko Jagličić, Di Sun   +8 more
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