Search Results - "SASAMORI, Takahiro"
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Disila- and digermabenzenes
Published in Chemical science (Cambridge) (26-03-2021)“…Reactions of isolable disilynes and digermynes with alkynes can result in the formation of the corresponding disila- (DSBs) and digermabenzenes (DGBs), wherein…”
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Tetrylones: An Intriguing Class of Monoatomic Zero‐valent Group 14 Compounds
Published in Chemistry : a European journal (05-07-2018)“…Tetrylones (ylidones) represent a class of zero‐valent group 14 compounds with the general formula EL2 (E=C, Si, Ge, Sn, or Pb; L=neutral σ‐donating ligand),…”
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Planar Chiral Tetrasubstituted [2.2]Paracyclophane: Optical Resolution and Functionalization
Published in Journal of the American Chemical Society (05-03-2014)“…We achieved optical resolution of 4,7,12,15-tetrasubstituted [2.2]paracyclophane and subsequent transformation to planar chiral building blocks. An optically…”
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Sn(IV)-free tin perovskite films realized by in situ Sn(0) nanoparticle treatment of the precursor solution
Published in Nature communications (16-06-2020)“…The toxicity of lead perovskite hampers the commercialization of perovskite-based photovoltaics. While tin perovskite is a promising alternative, the facile…”
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Reproducible Fabrication of Efficient Perovskite-based Solar Cells: X-ray Crystallographic Studies on the Formation of CH3NH3PbI3 Layers
Published in Chemistry letters (05-05-2014)“…Lead halide complexes formed during the fabrication of perovskite (CH3NH3PbI3)-based solar cells were examined by single-crystal X-ray diffraction analysis…”
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Highly Bent 1,3‐Digerma‐2‐silaallene
Published in Angewandte Chemie International Edition (07-08-2017)“…A 1,3‐digerma‐2‐silacyclopenta‐1,2‐diene, that is, a 1,3‐digerma‐2‐silaallene incorporated into a five‐membered ring system, was synthesized and obtained as a…”
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7
Borylated Dibenzoborepin: Synthesis by Skeletal Rearrangement and Photochromism Based on Bora-Nazarov Cyclization
Published in Angewandte Chemie International Edition (25-03-2013)“…It's a boron kind of magic: A complex reaction sequence involving a skeletal rearrangement leads to 10‐dimesitylboryl‐substituted dibenzoborepin in a one‐pot…”
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Enthalpically and Entropically Favorable Self‐Assembly: Synthesis of C4h‐Symmetric Tetraazatetrathia[8]circulenes by Regioselective Introduction of Pyridine Rings
Published in Chemistry : a European journal (26-03-2021)“…Self‐assembly of π‐conjugated molecules in solution generally occurs owing to either an enthalpic or an entropic gain; however, designing π‐conjugated systems…”
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A New Family of Multiple-Bond Compounds between Heavier Group 14 Elements
Published in Bulletin of the Chemical Society of Japan (15-09-2013)“…On the basis of fundamental research on the chemistry of π-electron systems between heavier main group elements, it was found that such π-electron systems…”
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Regioselective Cyclotrimerization of Terminal Alkynes Using a Digermyne
Published in Angewandte Chemie International Edition (19-03-2018)“…The catalytic activation of small neutral molecules followed by the formation of C−C bonds is a highly important method to increase the complexity and/or value…”
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Sigmatropic Rearrangements of Hypervalent‐Iodine‐Tethered Intermediates for the Synthesis of Biaryls
Published in Angewandte Chemie International Edition (16-04-2018)“…Metal‐free dehydrogenative couplings of aryliodanes with phenols to afford 2‐hydroxy‐2′‐iodobiaryls have been developed. This reaction proceeds through ligand…”
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Concise Synthesis and Crystal Structure of [12]Cycloparaphenylene
Published in Angewandte Chemie International Edition (28-03-2011)“…Crystal clear: The title macrocycle was constructed by a nickel‐mediated shotgun macrocyclization. The X‐ray crystallographic structure of [12]CPP revealed a…”
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A Purified, Solvent‐Intercalated Precursor Complex for Wide‐Process‐Window Fabrication of Efficient Perovskite Solar Cells and Modules
Published in Angewandte Chemie International Edition (08-07-2019)“…A high‐purity methylammonium lead iodide complex with intercalated dimethylformamide (DMF) molecules, CH3NH3PbI3⋅DMF, is introduced as an effective precursor…”
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Structure-efficiency relationship of photoinduced electron transfer-triggered nitric oxide releasers
Published in Scientific reports (05-02-2019)“…Spatiotemporally controllable nitric oxide (NO) releasers are required for biological studies and as candidate therapeutic agents. Here, we investigate the…”
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Syntheses, and Structural and Physical Properties of Axially Chiral Biaryl Dicarboxylic Acids Bearing Chalcogen Atoms
Published in Chemical & pharmaceutical bulletin (01-09-2022)“…The preparation, optical resolution, and structural investigations of a series of axially chiral biaryl dicarboxylic acids bearing oxygen, sulfur, and selenium…”
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A Redox‐Active Bis(ferrocenyl)germylene and Its Reactivity
Published in Chemistry : a European journal (09-01-2018)“…Bis(ferrocenyl)germylene Fc*2Ge: [2; Fc*=2,5‐bis(3,5‐di‐tert‐butylphenyl)‐1‐ferrocenyl] was isolated in the form of red crystals from the reaction of the…”
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New mixed ligand oxidovanadium(IV) complexes: Solution behavior, protein interaction and cytotoxicity
Published in Journal of inorganic biochemistry (01-08-2022)“…Herein we report the synthesis of five new mononuclear mixed ligand oxidovanadium(IV) complexes [VIVO(L1−3)(LNN)] (1–5) with tridentate O,N,O-donor…”
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Rhodamine tethered 1,1’-unsymmetrical ferrocene functionalization: Metal sensing, cell imaging and logic gate properties
Published in Journal of organometallic chemistry (01-09-2021)“…•Selective functionalization of ferrocenyl Cp rings using rice husk ash (RHA) as solid support.•Fluorescence based sensing and signaling behavior with metal…”
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Generation of Bis(ferrocenyl)silylenes from Siliranes
Published in Molecules (Basel, Switzerland) (14-12-2020)“…Divalent silicon species, the so-called silylenes, represent attractive organosilicon building blocks. Isolable stable silylenes remain scarce, and in most…”
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Activation of Dihydrogen by Masked Doubly Bonded Aluminum Species
Published in Angewandte Chemie International Edition (04-10-2016)“…Activation of dihydrogen by masked dialumenes (Al=Al doubly bonded species) is reported. Reactions of barrelene‐type dialumanes, which have the reactivity as…”
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