0000000001302141

AUTHOR

Brian D. Rekken

showing 30 related works from this author

Effects of Remote Ligand Substituents on the Structures, Spectroscopic, and Magnetic Properties of Two-Coordinate Transition-Metal Thiolate Complexes

2018

The first-row transition-metal(II) dithiolates M(SAriPr4)2 [AriPr4 = C6H3-2,6-(C6H3-2,6-iPr2)2; M = Cr (1), Mn (3), Fe (4), Co (5), Ni (6), and Zn (7)] and Cr(SArMe6)2 [2; ArMe6 = C6H3-2,6-(C6H2-2,4,6-Me3)2] and the ligand-transfer reagent (NaSAriPr4)2 (8) are described. In contrast to their M(SAriPr6)2 (M = Cr, Mn, Fe, Co, Ni, and Zn; AriPr6 = C6H3-2,6-(C6H2-2,4,6-iPr3)2) congeners, which differ from 1 and 3-6 in having p-isopropyl groups on the flanking aryl rings of the terphenyl substituents, compounds 1 and 4-6 display highly bent coordination geometries with S-M-S angles of 109.802(2)° (1), 120.2828(3)° (4), 91.730(3)° (5), and 92.68(2)° (6) as well as relatively close metal-flanking …

010405 organic chemistryLigandligandsArylkompleksiyhdisteetligandit010402 general chemistryRing (chemistry)01 natural sciencesElectron spectroscopy0104 chemical sciencesInorganic ChemistryMetalchemistry.chemical_compoundCrystallographychemistryTransition metalCovalent bondvisual_artTerphenylvisual_art.visual_art_mediumcoordination complexesPhysical and Theoretical Chemistryta116
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Isolation of a stable, acyclic, two-coordinate silylene.

2012

The synthesis and characterization of a stable, acyclic two-coordinate silylene, Si(SAr(Me(6)))(2) [Ar(Me(6)) = C(6)H(3)-2,6(C(6)H(2)-2,4,6-Me(3))(2)], by reduction of Br(2)Si(SAr(Me(6)))(2) with a magnesium(I) reductant is described. It features a V-shaped silicon coordination with a S-Si-S angle of 90.52(2)° and an average Si-S distance of 2.158(3) A. Although it reacts readily with an alkyl halide, it does not react with hydrogen under ambient conditions, probably as a result of the ca. 4.3 eV energy difference between the frontier silicon lone pair and 3p orbitals.

chemistry.chemical_classificationHydrogenSiliconMagnesiumSilyleneHalidechemistry.chemical_elementGeneral ChemistryPhotochemistryBiochemistryCatalysischemistry.chemical_compoundCrystallographyColloid and Surface ChemistryAtomic orbitalchemistryLone pairta116AlkylJournal of the American Chemical Society
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Dispersion Forces and Counterintuitive Steric Effects in Main Group Molecules: Heavier Group 14 (Si-Pb) Dichalcogenolate Carbene Analogues with Sub-9…

2013

The synthesis and spectroscopic and structural characterization of an extensive series of acyclic, monomeric tetrylene dichalcogenolates of formula M(ChAr)2 (M = Si, Ge, Sn, Pb; Ch = O, S, or Se; Ar = bulky m-terphenyl ligand, including two new acyclic silylenes) are described. They were found to possess several unusual features-the most notable of which is their strong tendency to display acute interligand, Ch-M-Ch, bond angles that are often well below 90°. Furthermore, and contrary to normal steric expectations, the interligand angles were found to become narrower as the size of the ligand was increased. Experimental and structural data in conjunction with high-level DFT calculations, in…

Steric effectsMolecular StructureChemistryLigandStereochemistryGeneral ChemistryBiochemistryLondon dispersion forceCatalysischemistry.chemical_compoundCrystallographyColloid and Surface ChemistryMonomerMolecular geometryOrganometallic CompoundsChalcogensQuantum TheoryMoleculeDispersion (chemistry)MethaneCarbeneta116Journal of the American Chemical Society
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CCDC 955314: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(bis(mu~2~-eta^6^eta^6^-22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-thiolato)-di-potassium bis(22''66''-tetra-isopropyl-11':3'1''-terphenyl-2'-yl)trisulfane) (bis((22''66''-tetraisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-silicon bromo-bis((22''66''-tetraisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-silicon) dioxane n-hexane solvateExperimental 3D Coordinates
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CCDC 955316: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis((22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-tin(ii) tetrahydrofuran solvateExperimental 3D Coordinates
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CCDC 1555899: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis[12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato]-chromium(ii) toluene solvateExperimental 3D Coordinates
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CCDC 955306: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis((22''44''66''-Hexaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-tin toluene solvateExperimental 3D Coordinates
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CCDC 1828738: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu-12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato)-di-sodium hexane solvateExperimental 3D Coordinates
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CCDC 1555900: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis[121416323436-hexamethyl[1121:2331-terphenyl]-22-thiolato]-chromium(ii) unknown solvateExperimental 3D Coordinates
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CCDC 955308: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographybis((22''44''66''-Hexaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-lead(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955309: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal Systembis((22''44'4''66'6''-Octaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-lead benzene solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955315: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Dibromo-bis((22''66''-tetraisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)silane tetrahydrofuran dioxane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955300: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu~2~-eta^6^eta^6^-22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-thiolato)-di-potassium benzene tetrahydrofuran solvateExperimental 3D Coordinates
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CCDC 955298: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographybis((22''44'4''66'6''-Octaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-tin(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955313: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographybis((22''44''66''-Hexaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-siliconCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955302: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis((22''44''66''-Hexamethyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-tin(ii)Experimental 3D Coordinates
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CCDC 955312: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersDibromo(bis((22''44''66''-hexaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl))silane hexane solvateExperimental 3D Coordinates
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CCDC 1555898: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis[12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato]-cobalt(ii)Experimental 3D Coordinates
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CCDC 955307: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-yl)triselaneExperimental 3D Coordinates
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CCDC 955303: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal Structurebis((22''44''66''-Hexamethyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-germanium(ii)Cell ParametersExperimental 3D Coordinates
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CCDC 1555903: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis[12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato]-manganese(ii)Experimental 3D Coordinates
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CCDC 955310: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis((22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-yl)selanyl)-tin ((22''66''-tetraisopropyl-11':3'1''-terphenyl-2'-selenenyl chloride) (22''66''-tetraisopropyl-11':3'1''-terphenyl-2'-yl)selane 22''66''-tetraisopropyl-11':3'1''-terphenyl)Experimental 3D Coordinates
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CCDC 955299: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal Systembis(22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-thiolato)-germanium(ii) tetrahydrofuran solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1555901: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal Structurebis[12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato]-zinc(ii)Cell ParametersExperimental 3D Coordinates
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CCDC 1555902: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

bis[12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato]-nickel(ii)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955301: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographybis((22''44'4''66'6''-Octaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-germanium(ii)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955311: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal Systembis((22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-yl)selanyl)-germanium(ii)Crystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 955305: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(22''66''-Tetraisopropyl-11':3'1''-terphenyl-2'-yl)diselaneExperimental 3D Coordinates
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CCDC 955304: Experimental Crystal Structure Determination

2013

Related Article: Brian D. Rekken , Thomas M. Brown , James C. Fettinger , Felicitas Lips , Heikki M. Tuononen , Rolfe H. Herber , and Philip P. Power|2013|J.Am.Chem.Soc.|135|10134|doi:10.1021/ja403802a

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis((22''44''66''-Hexaisopropyl-11':3'1''-terphenyl-2'-yl)sulfanyl)-germanium(ii)Experimental 3D Coordinates
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CCDC 1555896: Experimental Crystal Structure Determination

2018

Related Article: Jade Pratt, Aimee M. Bryan, Michelle Faust, Jessica N. Boynton, Petra Vasko, Brian D. Rekken, Akseli Mansikkamäki, James C. Fettinger, Heikki M. Tuononen, Philip P. Power|2018|Inorg.Chem.|57|6491|doi:10.1021/acs.inorgchem.8b00551

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis[12163236-tetrakis(propan-2-yl)[1121:2331-terphenyl]-22-thiolato]-iron(ii)
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