Gregory L Powell - Publications

Affiliations: 
Abilene Christian University 
Area:
Synthesis of transition-metal clusters, Synthesis of coordination polymers and MOFs

53 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Tong Y, Powell CB, Powell GL, Hall MB. Theoretical Investigation of Linear Relationships between the Dihedral Torsion Angles and Diosmium Bond Distances in Diosmium Sawhorse Complexes. Inorganic Chemistry. PMID 38237561 DOI: 10.1021/acs.inorgchem.3c03549  0.334
2020 Marolf DM, Brehm KL, Lynch VM, Powell GL. 1,1,2,2,2,3,3,3-Octa-carbonyl-1,1,2,3-tetra-kis-(1,3,5-tri-aza-7-phosphatri-cyclo-[3.3.1.1]decane-κ)--triosmium(0). Iucrdata. 5: x200935. PMID 36339792 DOI: 10.1107/S2414314620009359  0.325
2020 Marolf DM, Brehm KL, Lynch VM, Powell GL. 1,1,2,2,2,3,3,3-Octa-carbonyl-1,1,2,3-tetra-kis-(1,3,5-tri-aza-7-phosphatri-cyclo-[3.3.1.1]decane-κ)--triosmium(0). Iucrdata. 5: x200935. PMID 36339792 DOI: 10.1107/S2414314620009359  0.325
2020 Zometa Paniagua DF, Powell GL, Powell CB, Reinheimer EW. Bis(μ-adamantane-1,3-di-carboxyl-ato-1κ :2κ :3κ :4κ )octa-carbonyl-1κ ,2κ ,3κ ,4κ -tetra-kis-[tris-(4-methyl-phen-yl)phosphane]-1κ,2κ,3κ,4κ-tetra-osmium(I)(2 -). Iucrdata. 5: x201204. PMID 36338913 DOI: 10.1107/S2414314620012043  0.34
2020 Zometa Paniagua DF, Powell GL, Powell CB, Reinheimer EW. Bis(μ4-adamantane-1,3-dicarboxylato-1κO 1:2κO 1′:3κO 3:4κO 3′)octacarbonyl-1κ2 C,2κ2 C,3κ2 C,4κ2 C-tetrakis[tris(4-methylphenyl)phosphane]-1κP,2κP,3κP,4κP-tetraosmium(I)(2 Os–Os) Iucrdata. 5. DOI: 10.1107/S2414314620012043  0.373
2020 Powell GL, Rix BA. 5-Methyl-4-(5-methyl-3-oxo-2-phenyl-2,3-di­hydro-1H-pyrazol-4-yl)-2-phenyl-1H-pyrazol-3(2H)-one Iucrdata. 5. DOI: 10.1107/S2414314620001212  0.394
2020 Paniagua DFZ, Catteau BN, Carroll SR, Reinheimer EW, Powell CB, Powell GL. Square and octahedral supramolecular assemblies of diosmium sawhorse complexes Inorganic Chemistry Communications. 121: 108212. DOI: 10.1016/J.Inoche.2020.108212  0.401
2019 Wilson KM, Swartout JW, Touchton HA, Lambert EN, Johnstone JE, Archambeau AK, Marolf DM, Mikeska ER, Lynch VM, Nesterov VN, Reinheimer EW, Powell GL, Powell CB. Asymmetric diosmium sawhorse complexes. Acta Crystallographica. Section C, Structural Chemistry. 75: 529-537. PMID 31062709 DOI: 10.1107/S2053229619004236  0.419
2019 Powell CB, Powell GL, Archambeau AK, Wilson KM. Decacarbon­yl(μ-ethyl­idenimino-1κN:2κC)-μ-hydrido-triangulo-triosmium(3 Os–Os) Iucrdata. 4. DOI: 10.1107/S2414314619013865  0.424
2018 Rutledge EF, Wilson KM, Martin SM, Swartout JW, Archambeau AK, Mikeska ER, Powell GL, Reinheimer EW, Powell CB. Crystal structure of [μ-1κ,:2(1,2,3,4-η)-1,2,3,4-tetra-phenyl-buta-1,3-diene-1,4-di-yl]bis-(tri-carbonyl-osmium)(-). Acta Crystallographica. Section E, Crystallographic Communications. 74: 1235-1238. PMID 30225107 DOI: 10.1107/S2056989018011179  0.43
2017 Jung JY, Marolf DM, Yoon SH, Powell GL, Yang L, Nesterov VN, Richmond MG. The reaction of Os 3 (CO) 12 with triphos {MeC(CH 2 PPh 2 ) 3 }: A case of multiple C-P and C-H bond activations Journal of Organometallic Chemistry. 849: 125-129. DOI: 10.1016/J.Jorganchem.2017.03.039  0.456
2017 Gwini N, Marolf DM, Yoon SH, Fikes AG, Dugan AC, Powell GL, Lynch VM, Nesterov VN, McCandless GT. Dicarboxylato ligands in osmium carbonyl sawhorse clusters: Chelating vs. bridging Journal of Organometallic Chemistry. 849: 324-331. DOI: 10.1016/J.Jorganchem.2017.01.026  0.425
2016 Jung JY, Kempe DK, Yoon SH, Gwini N, Fikes AG, Marolf DM, Parker ML, Johnstone JE, Powell GL, Yang L, Nesterov VN, Richmond MG. Microwave-induced dppm ligand substitution in triosmium clusters: Structural and DFT evaluation of Os3 clusters containing multiply activated dppm ligands through cyclometalation, ortho metalation, and P-C bond cleavage Journal of Organometallic Chemistry. 813: 15-25. DOI: 10.1016/J.Jorganchem.2016.03.018  0.455
2015 Dugan AC, Nolan BSN, Brehm KL, Jackson JL, Gwini N, Floris SD, Marolf DM, Johnstone JE, Yoon SH, Powell GL, Nesterov VN, Johnston HM, Green KN. Triosmium carbonyl complexes with multiple 1,3,5-triaza-7-phosphaadamantane (PTA) ligands: Synthesis of a new water-soluble Os3 cluster Polyhedron. DOI: 10.1016/J.Poly.2015.12.036  0.371
2014 Fikes AG, Gwini N, Yoon SH, Nesterov VN, Powell GL. Di- and tetraosmium carbonyl complexes with dicarboxylato ligands serving as intramolecular rings and intermolecular bridges Journal of Organometallic Chemistry. 772: 188-191. DOI: 10.1016/J.Jorganchem.2014.09.021  0.453
2013 Pyper KJ, Jung JY, Newton BS, Nesterov VN, Powell GL. Reactions of Os3(CO)12 with carboxylic acids in a microwave reactor; synthesis of Os2(benzoate)2(CO)6, a dinuclear osmium(I) compound with aromatic carboxylate ligands Journal of Organometallic Chemistry. 723: 103-107. DOI: 10.1016/J.Jorganchem.2012.09.014  0.415
2013 Pyper KJ, Kempe DK, Jung JY, Loh LHJ, Gwini N, Lang BD, Newton BS, Sims JM, Nesterov VN, Powell GL. Microwave Promoted Oxidative Addition Reactions of Os3(CO)12: Efficient Syntheses of Triosmium Clusters of the Type Os3(μ-X)2(CO)10 and Os3(μ-H)(μ-OR)(CO)10 Journal of Cluster Science. 24: 619-634. DOI: 10.1007/S10876-012-0532-5  0.369
2012 Jung JY, Kempe DK, Loh LJ, Shoultz SE, Powell GL. Microwave preparation of osmium clusters with anticancer activity; rapid syntheses of Os6(CO)18, Os3(CO)10(acetonitrile)2, and Os3(μ-H)(μ-OH)(CO)10 Journal of Organometallic Chemistry. 700: 219-222. DOI: 10.1016/J.Jorganchem.2011.12.001  0.334
2010 HEYEN BJ, POWELL GL. ChemInform Abstract: Preparation and Structure of Re2(μ-SEt)2Cl4(3,6-dithiaoctane)2: An Edge-Sharing Bioctahedron with an Unbuttressed Rhenium(III)-Rhenium( III) Double Bond. Cheminform. 22: no-no. DOI: 10.1002/CHIN.199107199  0.321
2009 Jung JY, Newton BS, Tonkin ML, Powell CB, Powell GL. Efficient microwave syntheses of the compounds Os3(CO)11L, L = NCMe, py, PPh3 Journal of Organometallic Chemistry. 694: 3526-3528. DOI: 10.1016/J.Jorganchem.2009.06.041  0.359
2008 Johnson KD, Powell GL. Microwave-assisted synthesis of dimolybdenum tetracarboxylates and a decanuclear osmium cluster Journal of Organometallic Chemistry. 693: 1712-1715. DOI: 10.1016/J.Jorganchem.2007.11.036  0.307
2003 Chaney CP, Hibbard LET, Horne KT, Howe TLC, Powell GL, Thurman DW. Preparation and crystal structures of dirhenium face-sharing bioctahedral complexes Re2(μ-SR)3X4(PR3)2, R = methyl, ethyl or phenyl, and X = Cl or Br Polyhedron. 22: 2625-2632. DOI: 10.1016/S0277-5387(03)00352-8  0.482
2002 Horne KT, Powell GL, Daniels LM. Pentachloro-1,3,6-tris(diethylphenylphosphino)dirhenium(II,III). Acta Crystallographica. Section C, Crystal Structure Communications. 58: m302-3. PMID 11983974 DOI: 10.1107/S0108270102005644  0.616
2002 Horne KT, Powell GL, Daniels LM. Tetrakis(micro-benzothiazole-2-thiolato)-1:2kappa4N:S2;1:2kappa4S2:N-dichloro-1kappaCl,2kappaCl-dirhenium(III)(Re-Re) dichloromethane solvate: a bridged complex with a long Re-Re quadruple bond. Acta Crystallographica. Section C, Crystal Structure Communications. 58: m292-4. PMID 11983970 DOI: 10.1107/S0108270102004249  0.631
2002 Horne KT, Powell GL, Daniels LM. Tetrakis(μ-benzothiazole-2-thiolato)-1:2κ4N:S2 ; 1:2κ4S2:N-dichloro-1κ,Cl,2κCl-dirhenium( III)(Re-Re) dichloromethane solvate: A bridged complex with a long Re-Re quadruple bond Acta Crystallographica Section C: Crystal Structure Communications. 58: m292-m294. DOI: 10.1107/S0108270102004249  0.597
2001 Heyen BJ, Jennings JG, Powell GL, Roach WB, Thurman DW, Daniels LM. Products of the reactions of [Re2X8]2- with 3,6-dithiaoctane (dto). Preparation and crystal structures of Re2C15(dto)2, Re2Br5(dto)2, and (n-Bu4N)2Re2(NCS)8·dto Polyhedron. 20: 783-789. DOI: 10.1016/S0277-5387(01)00692-1  0.619
1995 Heyen BJ, Jennings JG, Powell GL. Preparation and characterization of dirhenium complex anions of the type [Re2Cl7(dithioether)]− with ReRe quadruple bonds Inorganica Chimica Acta. 229: 241-246. DOI: 10.1016/0020-1693(94)04250-Y  0.474
1995 Powell GL, Tekut TF. Preparation and crystal structure of the cluster complex Os7H2(CO)21P(OMe)3 Inorganica Chimica Acta. 229: 483-486. DOI: 10.1016/0020-1693(94)04230-S  0.417
1994 Deavenport JL, Stubbs RT, Powell GL, Sappenfield EL, Mullica DF. Preparation and characterization of [(LL)Cl2Mo]2(μ-SPr)2 compounds with Prn-propyl and LLPrSCH2CH2SPr and Et2PCH2CH2PEt2. Further examples of CS bond cleavage and oxidative addition across an MoMo quadruple bond Inorganica Chimica Acta. 215: 191-198. DOI: 10.1016/0020-1693(93)03686-5  0.502
1990 Heyen BJ, Powell GL. Preparation and structure of tetrachlorobis(.mu.-ethanethiolato)bis(3,6-dithiaoctane)dirhenium: an edge-sharing bioctahedron with an unbuttressed rhenium(III)-rhenium(III) double bond Inorganic Chemistry. 29: 4574-4576. DOI: 10.1021/Ic00347A048  0.421
1988 Heyen BJ, Powell GL. Isolation and structure of [Re2Cl7(dto)]−. A quadruply bonded intermediate in an intramolecular disproportionation reaction Polyhedron. 7: 1207-1209. DOI: 10.1016/S0277-5387(00)81210-3  0.489
1988 Albert Cotton F, Daniels LM, Powell GL, Kahaian AJ, Smith TJ, Vogel EF. Structural and spectroscopic studies of Mo2Cl4(PR3)4 compounds with phosphines of varied basicity Inorganica Chimica Acta. 144: 109-121. DOI: 10.1016/S0020-1693(00)80974-3  0.524
1988 COTTON FA, DANIELS LM, POWELL GL, KAHAIAN AJ, SMITH TJ, FIORE VOGEL E. ChemInform Abstract: Structural and Spectroscopic Studies of Mo2Cl4(PR3)4 Compounds with Phosphines of Varied Basicity. Cheminform. 19. DOI: 10.1002/chin.198826070  0.49
1987 COTTON FA, FALVELLO LR, HARWOOD WS, POWELL GL, WALTON RA. ChemInform Abstract: Synthesis, Properties, and Structural Characterization of the Bis(dimethylphosphino)methane Complex Mo2(μ-dmpm)2Cl4. Cheminform. 18. DOI: 10.1002/chin.198709246  0.471
1986 Cotton FA, Falvello LR, Harwood WS, Powell GL, Walton RA. Synthesis, properties, and structural characterization of the molybdenum bis(dimethylphosphino)methane (dmpm) complex Mo2(.mu.-dmpm)2Cl4 Inorganic Chemistry. 25: 3949-3953. DOI: 10.1021/Ic00242A024  0.555
1986 CAMPBELL FLI, COTTON FA, POWELL GL. ChemInform Abstract: Steric and Electronic Factors Influencing the Structures of Bridged (β-Type) M2Cl4(LL)2(M: Mo, Re) Compounds: A Refined Correlation of Bond Length with Torsion Angle. Chemischer Informationsdienst. 17. DOI: 10.1002/Chin.198614062  0.48
1985 Cotton FA, Diebold MP, O'Connor C., Powell GL. Edge-sharing bioctahedral dimolybdenum(III) molecules with .mu.-RS groups. Direct experimental evidence for spin-state equilibria Journal of the American Chemical Society. 107: 7438-7445. DOI: 10.1021/Ja00311A036  0.394
1985 Campbell FL, Cotton FA, Powell GL. Steric and electronic factors influencing the structures of bridged (.beta.-type) M2Cl4(LL)2 (M = Mo, Re) compounds: a refined correlation of bond length with torsion angle Inorganic Chemistry. 24: 4384-4389. DOI: 10.1021/Ic00219A037  0.467
1985 Barder TJ, Cotton FA, Dunbar KR, Powell GL, Schwotzer W, Walton RA. Structural characterization of the triply bonded dirhenium(II) complexes Re2Cl4(.mu.-Ph2PCH2PPh2)2 and .alpha.-Re2Cl4(Me2P(CH2)2PMe2) Inorganic Chemistry. 24: 2550-2554. DOI: 10.1021/Ic00210A017  0.566
1985 Campbell FL, Cotton FA, Powell GL. .delta. .fwdarw. .delta.* Transition energies as a function of .delta.-bond strength: an extrapolative assessment of the ground-state electron correlation energy Inorganic Chemistry. 24: 177-181. DOI: 10.1021/Ic00196A012  0.396
1985 Cotton F, Powell GL. The structure of (dichloro) (DI-μ-acetato)(bis-triphenyl phosphine) dimolybdenum(II) Polyhedron. 4: 1669-1671. DOI: 10.1016/S0277-5387(00)87246-0  0.411
1984 Cotton FA, Powell GL. Preparation of thiolate-bridged dimolybdenum complexes from molybdenum-molybdenum quadruple bonds by both conventional and unconventional reactions Journal of the American Chemical Society. 106: 3371-3372. DOI: 10.1021/ja00323a062  0.327
1984 Campbell FL, Cotton FA, Powell GL. Correlation of molybdenum-molybdenum quadruple bond length with angle of internal rotation, using data for 10 compounds Inorganic Chemistry. 16: 4222-4226. DOI: 10.1021/Ic00193A025  0.47
1984 Allison JD, Cotton FA, Powell GL, Walton RA. Synthesis and structural characterization of the dirhenium polyhydride complex [Re2(.mu.-H)3H2(PPh3)4(CN-tert-Bu)2]PF6 Inorganic Chemistry. 23: 159-164. DOI: 10.1021/Ic00170A010  0.49
1984 COTTON FA, POWELL GL. ChemInform Abstract: PREPARATION OF THIOLATE-BRIDGED DIMOLYBDENUM COMPLEXES FROM MOLYBDENUM-MOLYBDENUM QUADRUPLE BONDS BY BOTH CONVENTIONAL AND UNCONVENTIONAL REACTIONS Chemischer Informationsdienst. 15. DOI: 10.1002/CHIN.198436276  0.329
1984 Barder TJ, Cotton FA, Powell GL, Tetrick SM, Walton RA. Reactivity of 2-(diphenylphosphino)pyridine toward complexes containing the quadruply bonded dirhenium(6+) ion core: ortho metalation and redox chemistry Journal of the American Chemical Society. 106: 1323-1332. DOI: 10.1002/Chin.198424278  0.533
1984 BARDER TJ, COTTON FA, POWELL GL, TETRICK SM, WALTON RA. ChemInform Abstract: REACTIVITY OF 2-(DIPHENYLPHOSPHINO)PYRIDINE TOWARD COMPLEXES CONTAINING THE QUADRUPLY BONDED DIRHENIUM(6+) ION CORE: ORTHO METALATION AND REDOX CHEMISTRY Chemischer Informationsdienst. 15. DOI: 10.1002/chin.198424278  0.474
1984 ALLISON JD, COTTON FA, POWELL GL, WALTON RA. ChemInform Abstract: SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THE DIRHENIUM POLYHYDRIDE COMPLEX (RE2(μ-H)3H2(PPH3)4(CN-TERT-BU)2)PF6 Chemischer Informationsdienst. 15. DOI: 10.1002/Chin.198417298  0.504
1983 Barder TJ, Tetrick SM, Walton RA, Cotton FA, Powell GL. Ortho-metallation at a multiply bonded dirhenium center: the first such example occurring at a multiple bond of the M2L8 type Journal of the American Chemical Society. 105: 4090-4091. DOI: 10.1021/Ja00350A057  0.522
1983 Cole NF, Cotton FA, Powell GL, Smith TJ. A triply bonded Re2X4L4 compound with cis stereochemistry at each metal atom Inorganic Chemistry. 22: 2618-2621. DOI: 10.1021/Ic00160A030  0.423
1983 Cotton FA, Powell GL. Preparation and structure of the bridged form of Mo2Cl4[(CH3)2PCH2CH2P(CH3)2]2. Dependence of the molybdenum (Mo2) quadruple bond length on torsional angle Inorganic Chemistry. 22: 1507-1510. DOI: 10.1021/Ic00152A017  0.383
1983 Cole NF, Cotton FA, Powell GL, Smith TJ. A Triply Bonded Re2X4L4 Compound With Cis Stereochemistry At Each Metal Atom Cheminform. 14. DOI: 10.1002/Chin.198349298  0.394
1983 BARDER TJ, TETRICK SM, WALTON RA, COTTON FA, POWELL GL. ChemInform Abstract: ORTHO METALATION AT A MULTIPLY BONDED DIRHENIUM CENTER: THE FIRST SUCH EXAMPLE OCCURRING AT A MULTIPLE BOND OF THE M2L8 TYPE Chemischer Informationsdienst. 14. DOI: 10.1002/Chin.198339295  0.519
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