Search Results - "Carpenter, Gene B"

Toward the Rational Design of Supramolecular Coordination Polymers. The Effect of Solvent and Substituent Changes on the Structure of Self-Assembled Metal-Organometallic Networks by Oh, Moonhyun, Carpenter, Gene B, Sweigart, D. A

“…Self-assembly of the π-complex (η4-benzoquinone)Mn(CO)3 - (QMTC) with metal ions [Mn(II), Co(II), Zn(II)] generates neutral metal-organometallic coordination…”
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Patterned Monolayers of Neutral and Charged Functionalized Manganese Arene Complexes on a Highly Ordered Pyrolytic Graphite Surface by Kim, Sang Bok, Pike, Robert D, D'Acchioli, Jason S, Walder, Brennan J, Carpenter, Gene B, Sweigart, Dwight A

“…Complex patterns: The arene manganese tricarbonyl complexes [Mn(η⁵-2,5-didodecoxy-1,4-semiquinone)(CO)₃] and [Mn(η⁶-1,4-dioctyloxybenzene)(CO)₃] BF₄ form…”
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Supramolecular Metal−Organometallic Coordination Networks Based on Quinonoid π-Complexes by Oh, Moonhyun, Carpenter, Gene B, Sweigart, Dwight A

“…The use of organometallic π-complexes in the coordination-directed self-assembly of polymeric structures is a new area with many potential applications…”
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The Remote Activation of Chemical Bonds via Metal Coordination by Oh, Moonhyun, Yu, Kunquan, Li, Huazhi, Watson, Eric J., Carpenter, Gene B., Sweigart, Dwight A.

“…The activation of chemical bonds to cleavage by mild metal nucleophiles can be achieved by precoordination of a transition metal fragment to a site remote from…”
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Chemical and Electrochemical Reduction of Polyarene Manganese Tricarbonyl Cations:  Hapticity Changes and Generation of Syn- and Anti-Facial Bimetallic η4,η6-Naphthalene Complexes by Reingold, Jeffrey A, Virkaitis, Kurtis L, Carpenter, Gene B, Sun, Shouheng, Sweigart, Dwight A, Czech, Paul T, Overly, Kenneth R

“…(η6-Naphthalene)Mn(CO)3 + is reduced reversibly by two electrons in CH2Cl2 to afford (η4-naphthalene)Mn(CO)3 -. The chemical and electrochemical reductions of…”
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Self-assembly of metal-organometallic coordination networks by Oh, Moonhyun, Carpenter, Gene B., Sweigart, Dwight A.

“…A range of neutral metal‐organometallic coordination networks (MOMNs) containing both backbone and pendant metal sites have been synthesized and characterized…”
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Activation of the Carbon−Sulfur Bonds in Benzothiophenes by Precoordination of Transition Metals to the Carbocyclic Ring by Dullaghan, Conor A, Zhang, Xiao, Greene, David L, Carpenter, Gene B, Sweigart, Dwight A, Camiletti, Chiara, Rajaseelan, Edward

“…Coordination of an electrophilic transition-metal fragment, ML n , to the carbocyclic ring of benzothiophene (BT) to form (η6-BT)ML n m + activates a C−S bond…”
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Charge-Assisted Hydrogen Bonding and Other Noncovalent Interactions in the Self-Assembly of the Organometallic Building Block [(η6-hydroquinone)Rh(P(OPh)3)2]+ with a Range of Counteranions by Son, Seung Uk, Reingold, Jeffrey A, Carpenter, Gene B, Czech, Paul T, Sweigart, Dwight A

“…The synthesis and X-ray structures are reported for [(η6-hydroquinone)Rh(P(OPh)3)2]+X- (X = BF4, ClO4, SbF6, OTf, OTs, OPf), [(η6-resorcinol)Rh(P(OPh)3)2]+BF4…”
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A Novel 3D Brick-Wall Coordination Network Based on Nodes with Square-Pyramidal Connectivity by Oh, Moonhyun, Carpenter, Gene B., Sweigart, Dwight A.

“…Molecular brickwork: Acetate‐bridged dimeric copper(II) units (blue) are linked by [(η4‐benzoquinone)Mn(CO)3]− organometalloligands (O, red) in a…”
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Self-Assembly Using Organometalloligands as Spacers in the Controlled Formation of Isomeric 1D and 2D Supramolecular Quinonoid Networks by Oh, Moonhyun, Carpenter, Gene B., Sweigart, Dwight A.

“…The concentration of metal ions influences the structural characteristics of self‐assembled coordination polymers constructed from Mn2+ ions and…”
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Metal-Mediated Self-Assembly of π-Bonded Benzoquinone Complexes into Polymers with Tunable Geometries by Oh, Moonhyun, Carpenter, Gene B., Sweigart, Dwight A.

“…Coordination of Mn(CO)3+ to the π system in hydroquinone facilitates proton loss to afford benzoquinone complexes (see figure). Subsequent σ coordination of…”
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X-ray crystal structures of lithium, sodium, and potassium enolates of pinacolone by Williard, Paul G, Carpenter, Gene B

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Pi-bonded quinonoid transition-metal complexes by Reingold, Jeffrey A, Uk Son, Seung, Bok Kim, Sang, Dullaghan, Conor A, Oh, Moonhyun, Frake, Paul C, Carpenter, Gene B, Sweigart, Dwight A

“…Coordination of the carbocyclic ring of hydroquinones to electrophilic transition-metal fragments such as Mn(CO)3+ and Rh(COD)+ produces stable pi-bonded…”
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Nucleophilic addition reactions of [(polyarene)Mn(CO) 3] + complexes containing naphthalene type ligands by Sun, Shouheng, Dullaghan, Conor A, Carpenter, Gene B, Sweigart, D.A, Lee, Su Seong, Chung, Young Keun

“…[(η 6-Polyarene)Mn(CO) 3] + complexes containing naphthalene type ligands undergo regioselective nucleophilic addition reactions with H- and C-donors to give…”
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Lithium Alkoxide {Li4O4} Cubanes Bridged by Rhodium-Quinonoid Organometalloligands by Son, Seung Uk, Reingold, Jeffrey A., Kim, Sang Bok, Carpenter, Gene B., Sweigart, Dwight A.

“…Joining the cubes: The linking of lithium {Li4O4} cubanes by the bifunctional organometalloligand [(η4‐quinone)Rh(cod)]− (cod=cyclooctadiene) results in an…”
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Models for Deep Hydrodesulfurization (HDS). Remote Activation of C−S Bonds in Alkylated Benzothiophenes and Dibenzothiophenes by Metal Coordination to a Carbocyclic Ring by Yu, Kunquan, Li, Huazhi, Watson, Eric J, Virkaitis, Kurtis L, Carpenter, Gene B, Sweigart, D. A

“…A series of alkylated benzothiophene and dibenzothiophene complexes containing a manganese tricarbonyl moiety coordinated to a carbocyclic ring have been…”
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Dicarbonyl (isocyanide)(arene)manganese cations, preparation and nucleophilic addition reactions. Molecular structure of [[.eta.6-C6(CH3)6]Mn(CO)2(CNCH3)][O3SCF3] by Pike, Robert D, Carpenter, Gene B

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Models for Homogeneous Deep Hydrodesulfurization. Intramolecular CO Substitution by the Sulfur in [(η6-2-methylbenzothiophene)Mn(CO)3]+ and [(η6-dibenzothiophene)Mn(CO)3]+ after Regiospecific Insertion of Platinum into a C−S Bond by Li, Huazhi, Carpenter, Gene B, Sweigart, Dwight A

“…Coordination of Mn(CO)3 + to a carbocyclic ring of sterically congested thiophenes activates a C−S bond to regiospecific insertion of platinum. The resulting…”
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An Anionic Rhodium η4-Quinonoid Complex as a Multifunctional Catalyst for the Arylation of Aldehydes with Arylboronic Acids by Son, Seung Uk, Kim, Sang Bok, Reingold, Jeffrey A, Carpenter, Gene B, Sweigart, Dwight A

“…The π-bonded rhodium quinonoid complex, K+[(1,4-benzoquinone)Rh(COD)]-, functions as a good catalyst for the coupling of arylboronic acid and aldehydes to…”
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The η4-o-Benzoquinone Manganese Tricarbonyl Anion (o-QMTC) as an Organometalloligand in the Formation of M(o-QMTC)2(L−L) Complexes (M = Mn, Co, Cd; L−L = bipy, phen):  Generation of Neutral 2-D Networks Containing Two Types of π−π Stacking by Oh, Moonhyun, Carpenter, Gene B, Sweigart, D. A

“…The complex (η6-catechol)Mn(CO)3 + is readily deprotonated to (η4-o-benzoquinone)Mn(CO)3 - (o-QMTC), which functions as an organometalloligand toward divalent…”
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