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63,300 research outcomes, page 1 of 6,330
  • publication . Article . 2020
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    Authors:
    Olajumoke Adeyiga; Dipak Panthi; Olabisi Suleiman; Dillon Stetler; Ryan W. Long; Samuel O. Odoh;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    Organometallic uranium complexes that can activate small molecules are well-known. In contrast, there are no known organometallic trans-uranium species capable of small-molecule transformations. Using density functional theory, we previously showed that changing actinid...

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  • publication . Article . 1973
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    Authors:
    Carol G. Biefeld; Harry A. Eick; Robert H. Grubbs;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)
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  • publication . Article . 2002
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    Authors:
    F. Albert Cotton;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    The study of transition metal compounds with metal−metal (M−M) bonds of various orders (from 1/2 to 4) began in a coherent and productive way in 1964 with the recognition that a strong quadruple bond exists between the metal atoms in the Re2Cl82- ion. For nearly 20 year...

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  • publication . Article . 2009
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    Authors:
    Ariane Brausam; Joachim Maigut; Roland Meier; Petra Á. Szilágyi; Hans-Jürgen Buschmann; Werner Massa; Zoltán Homonnay; Rudi van Eldik;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    The crystal structure of the as-yet-unknown salt K[FeIII(cydta)(H2O)]·3H2O, where cydta = (±)-trans-1,2-cyclohexanediaminetetraacetate, has been resolved: orthorhombic space group Pbca with R1 = 0.0309, wR2 = 0.0700, and GOF = 0.99. There are two independent [FeIII(cydt...

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  • publication . Article . 2011
    Open Access English
    Authors:
    Laszlo Mercs; Antonia Neels; Helen Stoeckli-Evans; Martin Albrecht;
    Persistent Identifiers
    Publisher: American Chemical Society

    A series of bimetallic N-heterocyclic carbene (NHC) ruthenium(II) complexes were synthesized, which comprise two [RuCl2(cymene)(NHC)] units that are interlinked via the NHC nitrogens by alkyl chains of different length. Electrochemical characterization revealed two mutu...

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  • publication . Article . 2007
    Open Access
    Authors:
    Tristan Rawling; Hong Xiao; Sang-Tae Lee; Stephen B. Colbran; Andrew M. McDonagh;
    Persistent Identifiers

    The optical and electrochemical properties of the ruthenium phthalocyanine complexes [{(t-Bu)4Pc}Ru(4-Rpy)2], where R = NO 2, Me, NH2, and NMe2, are reported. The electron density at the macrocycle may be adjusted using the axial ligand substituents, which have varying ...

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  • publication . Article . 2008
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    Authors:
    Peter Hofmann; Igor V. Shishkov; Frank Rominger;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    Mononuclear, neutral copper(I) carbenes [But2P(NSiMe3)2-κ2N]Cu=CPh2 and [But2P(NSiMe3)2-κ2N]Cu═C(p-NO2C6H4)2 (4a,b) as well as the binuclear μ-carbene copper complex {[But2P(NSiMe3)2-κ2N]Cu}2(μ-CPh2) (5) have been synthesized. The solid-state structures of 4b and 5 are ...

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  • publication . Article . 2009
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    Authors:
    Qing-Xia Yao; Zhan-Feng Ju; Xu-Hui Jin; Jie Zhang;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    A novel coordination compound, {[Cd(BDC)(Bpybc)(1.5)].10H(2)O}(n), obtained by the reaction of CdCl(2) with 1,1'-bis(4-carboxybenzyl)-4,4'-bipyridinium dichloride (H(2)BpybcCl(2)) and 1,4-benzenedicarboxylic acid (H(2)BDC), contains 1D polymeric chains that are comprise...

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  • publication . Article . 2013
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    Authors:
    Baofei Pan; Deirdra A. Evers-McGregor; Mark W. Bezpalko; Bruce M. Foxman; Christine M. Thomas;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    By incorporating an N-heterocyclic phosphenium/phosphide (NHP) ligand into a chelating pincer ligand framework (PPP+/PPP–), we have elucidated several different and unprecedented binding modes of N...

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  • publication . Article . 1978
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    Authors:
    Sushil K. Satija; Basil I. Swanson; Oliver Crichton; Anthony J. Rest;
    Persistent Identifiers
    Publisher: American Chemical Society (ACS)

    The photolysis of Cr(C0)6 and NO has been studied in frozen gas matrices. The reaction leads to the formation of Cr(N0)4 in argon and methane matrices. The intermediate complex Cr(C0)3(N0)2, which is not seen in noticeable amounts in hydrocarbon solutions, is shown to b...

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63,300 research outcomes, page 1 of 6,330