Search Results - "Xian, B"

Late Lanthanide Macrocyclic Tetra-NHC Complexes by Carroll, Xian B, Errulat, Dylan, Murugesu, Muralee, Jenkins, David M

“…An isostructural set of macrocyclic tetra-N-heterocyclic carbene (NHC) complexes were synthesized on late lanthanides including Lu, Yb, Ho, Dy, and Gd. They…”
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Unprecedented Five‐Coordinate Iron(IV) Imides Generate Divergent Spin States Based on the Imide R‐Groups by Anneser, Markus R., Elpitiya, Gaya R., Townsend, Jacob, Johnson, Elizabeth J., Powers, Xian B., DeJesus, Joseph F., Vogiatzis, Konstantinos D., Jenkins, David M.

“…Three five‐coordinate iron(IV) imide complexes have been synthesized and characterized. These novel structures have disparate spin states on the iron as a…”
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Elucidating the Growth of Metal–Organic Nanotubes Combining Isoreticular Synthesis with Liquid-Cell Transmission Electron Microscopy by Vailonis, Kristina M, Gnanasekaran, Karthikeyan, Powers, Xian B, Gianneschi, Nathan C, Jenkins, David M

“…Metal–organic nanotubes (MONTs) are tunable porous 1D materials that are envisioned to be complementary to carbon nanotubes for anisotropic applications. To…”
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Design, development, synthesis, and crystal structure of the prototype of a new class of deep blue-fluorescing boron heterocycle estrogen mimics by Dukes, Adrian O., Carroll, Xian B., Groziak, Michael P.

“…[Display omitted] •Boron heterocyles have only occasionally been used for medicinal chemistry concerns.•Boron heterocycle-based steroid mimics are practically…”
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Toward a Porphyrin-Style NHC: A 16-Atom Ringed Dianionic Tetra-NHC Macrocycle and Its Fe(II) and Fe(III) Complexes by Anneser, Markus R, Elpitiya, Gaya R, Powers, Xian B, Jenkins, David M

“…N-heterocyclic carbenes (NHCs), and macrocyclic NHCs in particular, have been applied successfully to the stabilization of high oxidation states on transition…”
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Atomic View of Aqueous Cyclosporine A: Unpacking a Decades-Old Mystery by Limbach, Miranda N., Antevska, Aleksandra, Oluwatoba, Damilola S., Gray, Amber L. H., Carroll, Xian B., Hoffmann, Christina M., Wang, Xiaoping, Voehler, Markus W., Steren, Carlos A., Do, Thanh D.

“…An atomic view of a main aqueous conformation of cyclosporine A (CycA), an important 11-amino-acid macrocyclic immunosuppressant, is reported. For decades, it…”
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Utilization of a Nonemissive Triphosphine Ligand to Construct a Luminescent Gold(I)-Box That Undergoes Mechanochromic Collapse into a Helical Complex by Walters, Daniel T, Aghakhanpour, Reza Babadi, Powers, Xian B, Ghiassi, Kamran B, Olmstead, Marilyn M, Balch, Alan L

“…Luminescent gold­(I) complexes ([Au6(Triphos)4Cl]­(PF6)5·2­(CH3C6H5), [Au6(Triphos)4Cl]­(AsF6)5·8­(CH3C6H5), and [Au6(Triphos)4Cl]­(SbF6)5·7­(CH3C6H5) where…”
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Zigzag Sc2C2 Carbide Cluster inside a [88]Fullerene Cage with One Heptagon, Sc2C2@Cs(hept)-C88: A Kinetically Trapped Fullerene Formed by C2 Insertion? by Chen, Chia-Hsiang, Abella, Laura, Cerón, Maira R, Guerrero-Ayala, Miguel A, Rodríguez-Fortea, Antonio, Olmstead, Marilyn M, Powers, Xian B, Balch, Alan L, Poblet, Josep M, Echegoyen, Luis

“…A non-isolated pentagon rule metallic carbide clusterfullerene containing a heptagonal ring, Sc2C2@Cs(hept)-C88, was isolated from the raw soot obtained by…”
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Actinide tetra-N-heterocyclic carbene 'sandwiches' by DeJesus, Joseph F, Kerr, Ryan W. F, Penchoff, Deborah A, Carroll, Xian B, Peterson, Charles C, Arnold, Polly L, Jenkins, David M

“…Highly-symmetrical, thorium and uranium octakis-carbene 'sandwich' complexes have been prepared by 'sandwiching' the An( iv ) cations between two anionic…”
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Statistical copolymer metal organic nanotubes by Barrett, Jacob A, Rosenmann, Nathan D, Gnanasekaran, Karthikeyan, Carroll, Xian B, Gianneschi, Nathan C, Jenkins, David M

“…Metal-organic nanotubes (MONTs) are 1-dimensional crystalline porous materials that are formed from ligands and metals in a manner identical to more typical…”
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One Macrocyclic Ligand, Four Oxidation States: A 16-Atom Ringed Dianionic Tetra-NHC Macrocycle and Its Cr(II) through Cr(V) Complexes by Anneser, Markus R, Powers, Xian B, Peck, KatieAnn M, Jensen, Isabel M, Jenkins, David M

“…Despite chromium being among the first transition metals ever reported to bind to an NHC, chromium NHC complexes, especially in mid and high oxidation states,…”
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Identifying a Needle in a Haystack: Isolation and Structural Characterization of Er2C94 as the Carbide Er2C2@D3(85)‐C92 by Stevenson, Steven, Tepper, Katelyn R., Davison, Cody M., Powers, Xian B., Olmstead, Marilyn M., Balch, Alan L.

“…A method has been developed for isolating a pure sample of Er2C94 from the myriad of fullerenes and endohedral fullerenes that are formed in the electric arc…”
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Crystallographic studies of the structures of Au11(PPh3)7(SCN)3 by Luong, Lucy M.C., Carroll, Xian B., Lowe, Christopher D., Olmstead, Marilyn M., Balch, Alan L.

“…[Display omitted] •This article presents definitive structural characterization of the gold cluster, Au11(PPh3)7(SCN)3.•Although this cluster was the first…”
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Crystal Engineering Gone Awry. What a Difference a Few Methyl Groups Make in Fullerene/Porphyrin Cocrystallization by Ghiassi, Kamran B, Powers, Xian B, Wescott, Joseph, Balch, Alan L, Olmstead, Marilyn M

“…Two related nickel­(II) porphyrins, etioporphyrin-I (Etio-I) and octaethylporphyrin (OEP), were cocrystallized with C70 to produce the new cocrystal structures…”
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The Preparation of Luminescent, Mechanochromic Molecular Containers from Non‐Emissive Components: The Box Cations, [Au6(Triphos)4Br]5+ and [Au6(Triphos)4Br2]4 by Walters, Daniel T., Powers, Xian B., Olmstead, Marilyn M., Balch, Alan L.

“…Two new molecular boxes, the mono‐bromo box [Au6(Triphos)4Br](SbF6)5⋅6(CH2Cl2), 4 mB, and the dibromo box, [Au6(Triphos)4Br2⋅H2O](SbF6)4⋅4(CH2Cl2), 5 dB, have…”
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A continuous asymptotic tracking control strategy for uncertain nonlinear systems by Xian, B., Dawson, D.M., de Queiroz, M.S., Chen, J.

“…In this note, we present a new continuous control mechanism that compensates for uncertainty in a class of high-order, multiple-input-multiple-output nonlinear…”
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Isolation and Crystallographic Characterization of Two, Nonisolated Pentagon Endohedral Fullerenes: Ho3N@C2(22010)‐C78 and Tb3N@C2(22010)‐C78 by Stevenson, Steven, Rothgeb, Amanda J., Tepper, Katelyn R., Duchamp, James, Dorn, Harry C., Powers, Xian B., Roy, Mrittika, Olmstead, Marilyn M., Balch, Alan L.

“…Purified samples of Ho3N@C2(22010)‐C78 and Tb3N@C2(22010)‐C78 have been isolated by two distinct processes from the rich array of fullerenes and endohedral…”
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Chemically driven superstructural ordering leading to giant unit cells in unconventional clathrates Cs8Zn18Sb28 and Cs8Cd18Sb28 by Owens-Baird, Bryan, Yox, Philip, Lee, Shannon, Carroll, Xian B, Suyin Grass Wang, Yu-Sheng, Chen, Lebedev, Oleg I, Kovnir, Kirill

“…The unconventional clathrates, Cs8Zn18Sb28 and Cs8Cd18Sb28, were synthesized and reinvestigated. These clathrates exhibit unique and extensive superstructural…”
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Identification and molecular analysis of a lncRNA-HOTAIR transcript from secondary hair follicle of cashmere goat reveal integrated regulatory network with the expression regulated potentially by its promoter methylation by Jiao, Qian, Yin, Rong H., Zhao, Su J., Wang, Ze Y., Zhu, Yu B., Wang, Wei, Zheng, Yuan Y., Yin, Xian B., Guo, Dan, Wang, Shi Q., Zhu, Yan X., Bai, Wen L.

“…The HOTAIR transcript is transcribed from the antisense strand within the HOXC gene cluster, and it is thought to play a role in regulating the inductive…”
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Frontispiece: Cleavage of Carbon Disulfide by n‐Propyldiphenylphosphine and Nickel(II) Bromide by Powers, Xian B., Aristov, Michael M., deGuzman, Lauren A., Olmstead, Marilyn M., Balch, Alan L.

“…Carbon disulfide is cleaved by n‐propyldiphenylphosphine and nickel(II) bromide in a one‐step process, to form two unprecedented complexes: orange,…”
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