Search Results - "Malwitz, Mark A"

Role of Anions and Mixtures of Anions on the Thermochromism, Vapochromism, and Polymorph Formation of Luminescent Crystals of a Single Cation, [(C6H11NC)2Au] by Luong, Lucy M. C, Malwitz, Mark A, Moshayedi, Venoos, Olmstead, Marilyn M, Balch, Alan L

“…Noncoordinating anions, which generally play a subordinate role in coordination chemistry, alter the structure, the luminescence, as well as the thermochromic…”
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Crystallization and Interconversions of Vapor-Sensitive, Luminescent Polymorphs of [(C6H11NC)2AuI](AsF6) and [(C6H11NC)2AuI](PF6) by Malwitz, Mark A., Lim, Sang Ho, White-Morris, Rochelle L., Pham, David M., Olmstead, Marilyn M., Balch, Alan L.

“…The remarkable, vapor-induced transformation of the yellow polymorphs of [(C6H11NC)2AuI](AsF6) and [(C6H11NC)2AuI](PF6) into the colorless forms are reported…”
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Pyridine Substituted N-Heterocyclic Carbene Ligands as Supports for Au(I)−Ag(I) Interactions:  Formation of a Chiral Coordination Polymer by Catalano, Vincent J, Malwitz, Mark A, Etogo, Anthony O

“…Reaction of 1,3-bis(2-pyridinylmethyl)-1H-imidazolium tetrafluoroborate, [H(pyCH2)2im]BF4, with silver oxide in dichloromethane readily yields…”
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Short Metal−Metal Separations in a Highly Luminescent Trimetallic Ag(I) Complex Stabilized by Bridging NHC Ligands by Catalano, Vincent J, Malwitz, Mark A

“…Reaction of 1,3-bis(2-pyridinylmethyl)-1H-imidazolium salt, [H(pyCH2)2im]X (X = BF4 - or Cl-), with silver oxide in acetonitrile readily yields yellow-brown…”
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Mixed-Metal Metallocryptands. Short Metal−Metal Separations Strengthened by a Dipolar Interaction by Catalano, Vincent J, Malwitz, Mark A

“…The deep-red, air-stable mixed-metal metallocryptands, [AuPdTl(P2phen)3](PF6)2, 1·(PF6)2, and [AuPtTl(P2phen)3](PF6)2, 2·(PF6)2, are easily prepared in good…”
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Pd(0) and Pt(0) Metallocryptands Encapsulating a Spinning Mercurous Dimer by Catalano, Vincent J, Malwitz, Mark A, Noll, Bruce C

“…The deep-red, air-stable complexes [Pt2Hg2(P2phen)3](PF6)2, 1, or [Pd2Hg2(P2phen)3](PF6)2, 2, (P2phen is 2,9-bis(diphenylphosphino)-1,10-phenanthroline) are…”
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Three- and Four-Coordinate Gold(I) Complexes of 3,6-Bis(diphenylphosphino)pyridazine:  Monomers, Polymers, and a Metallocryptand Cage by Catalano, Vincent J, Malwitz, Mark A, Horner, Stephen J, Vasquez, John

“…The slightly yellow polymeric complexes {Au2Cl2(P2pz)3} n , 1·6CHCl 3 , (P2pz is 3,6-bis(diphenylphosphino)pyridazine) and {[Au2(P2pz)3](PF6)2} n , 2, are…”
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Copper Complexes with N-Alkylated NS2-Macrocyclic Ligands:  Synthesis, Characterization, and Capabilities as Aziridination Precatalysts by Conry, Rebecca R, Tipton, A. Alex, Striejewske, William S, Erkizia, Edurne, Malwitz, Mark A, Caffaratti, Angela, Natkin, Jonathan A

“…The syntheses of two new ligands containing macrocyclic [10]-aneNS2 (1-aza-4,8-dithiacyclodecane) units are reported, including the N-methylated analogue (L…”
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Metallocryptands: Host Complexes for Probing Closed-Shell Metal-Metal Interactions by Catalano, Vincent J., Bennett, Byron L., Malwitz, Mark A., Yson, Renante L., Kar, Heidi M., Muratidis, Stamatis, Horner, Stephen J.

“…Metallocryptands are inorganic host complexes that contain a central metal ion, around which are arranged three multi-denate ligands capped by a trigonally…”
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A Reversible Polymorphic Phase Change Which Affects the Luminescence and Aurophilic Interactions in the Gold(I) Cluster Complex, [μ3-S(AuCNC7H13)3](SbF6) by Gussenhoven, Emily M, Fettinger, James C, Pham, David M, Malwitz, Mark M, Balch, Alan L

“…Crystallographic examination of [μ3-S(AuCNC7H13)3](SbF6) shows that it undergoes a reversible phase change from orthorhombic to monoclinic upon cooling. At 190…”
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Copper Complexes with N-Alkylated NS 2 -Macrocyclic Ligands:  Synthesis, Characterization, and Capabilities as Aziridination Precatalysts by Conry, Rebecca R., Tipton, A. Alex, Striejewske, William S., Erkizia, Edurne, Malwitz, Mark A., Caffaratti, Angela, Natkin, Jonathan A.

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