Ghadwal, Rajendra Singh

[["dc.bibliographiccitation.firstpage","4561"],["dc.bibliographiccitation.issue","38"],["dc.bibliographiccitation.journal","Chemical Communications"],["dc.bibliographiccitation.lastpage","4563"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Azhakar, Ramachandran"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Wolf, Hilke"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T09:15:25Z"],["dc.date.available","2018-11-07T09:15:25Z"],["dc.date.issued","2012"],["dc.description.abstract","The first base stabilized monoalkylsilylenes LSitBu (2) and LSi[C(SiMe3)(3)] (3) (L = PhC(NtBu)(2)) were synthesized by the facile metathesis reactions of LitBu and KC(SiMe3)(3) with LSiCl (1). The reaction of LSitBu (2) with N2O afforded the dimer [LSitBu(mu-O)](2) (4) which contains a four-membered Si2O2 ring."],["dc.identifier.doi","10.1039/c2cc31041d"],["dc.identifier.isi","000302743000010"],["dc.identifier.pmid","22460291"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/27682"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Royal Soc Chemistry"],["dc.relation.issn","1359-7345"],["dc.title","A debut for base stabilized monoalkylsilylenes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3952"],["dc.bibliographiccitation.issue","23"],["dc.bibliographiccitation.journal","Angewandte Chemie International Edition"],["dc.bibliographiccitation.lastpage","3955"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Sen, Sakya S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Granitzka, Markus"],["dc.contributor.author","Kratzert, Daniel"],["dc.contributor.author","Merkel, Sebastian"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:46:57Z"],["dc.date.available","2018-11-07T08:46:57Z"],["dc.date.issued","2010"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1002/anie.201000835"],["dc.identifier.isi","000278596800018"],["dc.identifier.pmid","20397177"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20822"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","1433-7851"],["dc.title","Convenient Access to Monosilicon Epoxides with Pentacoordinate Silicon"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","10018"],["dc.bibliographiccitation.issue","29"],["dc.bibliographiccitation.journal","Journal of the American Chemical Society"],["dc.bibliographiccitation.lastpage","10020"],["dc.bibliographiccitation.volume","132"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Granitzka, Markus"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:41:16Z"],["dc.date.available","2018-11-07T08:41:16Z"],["dc.date.issued","2010"],["dc.description.abstract","Reaction of IPr.SiCl2 (1) [IPr = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene] with 1-azidoadamantane leads to functionalized N-heterocyclic carbene (NHC) 2. Silyl-substituted NHC 2 reacts easily with 1-azidoadamantane to form triazene 3, in which the exocyclic C=N bond is slightly shorter than those of regular NHC-derived triazines. 2 could serve as a promising ligand for transition metals."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft (DFG)"],["dc.identifier.doi","10.1021/ja104386g"],["dc.identifier.isi","000280227700033"],["dc.identifier.pmid","20608639"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19430"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0002-7863"],["dc.title","A Facile Route to Functionalized N-Heterocyclic Carbenes (NHCs) with NHC Base-Stabilized Dichlorosilylene"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","85"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Chemistry - A European Journal"],["dc.bibliographiccitation.lastpage","88"],["dc.bibliographiccitation.volume","16"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Merkel, Sebastian"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:47:19Z"],["dc.date.available","2018-11-07T08:47:19Z"],["dc.date.issued","2010"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1002/chem.200902930"],["dc.identifier.isi","000274007900010"],["dc.identifier.pmid","19950343"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20921"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","0947-6539"],["dc.title","Ambiphilicity of Dichlorosilylene in a Single Molecule"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","528"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Chemistry - An Asian Journal"],["dc.bibliographiccitation.lastpage","533"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Azhakar, Ramachandran"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Hey, Jakob"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T09:12:24Z"],["dc.date.available","2018-11-07T09:12:24Z"],["dc.date.issued","2012"],["dc.description.abstract","Three transition-metalcarbonyl complexes [V(L)(CO)3(Cp)] (1), [Co(L)(CO)(Cp)] (2), and [Co(L2)(CO)3]+[CoCO)4]- (3), each containing stable N-heterocyclic-chlorosilylene ligands (L; L=PhC(NtBu)2SiCl) were synthesized from [V(CO)4(Cp)], [Co(CO)2(Cp)], and Co2(CO)8, respectively. Complexes 13 were characterized by NMR and IR spectroscopy, EI-MS spectrometry, and elemental analysis. The molecular structures of compounds 13 were determined by single-crystal X-ray diffraction."],["dc.identifier.doi","10.1002/asia.201100722"],["dc.identifier.isi","000300871500011"],["dc.identifier.pmid","22246607"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/26940"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","1861-4728"],["dc.title","Facile Access to Transition-Metal-Carbonyl Complexes with an Amidinate-Stabilized Chlorosilylene Ligand"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","775"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Inorganic Chemistry"],["dc.bibliographiccitation.lastpage","777"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Li, Jianfeng"],["dc.contributor.author","Merkel, Sebastian"],["dc.contributor.author","Henn, Julian"],["dc.contributor.author","Meindl, Kathrin"],["dc.contributor.author","Doering, Alexander"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:46:16Z"],["dc.date.available","2018-11-07T08:46:16Z"],["dc.date.issued","2010"],["dc.description.abstract","The first structurally described cobalt(l) Lewis-base-stabilized silylene complex [Co(CO)(3){SiCl(2)(IPr)}(2)](+)[CoCl(3)(THF)](-) [1; IPr = 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene] was prepared by applying the two-electron sigma-donor ligand SiCl(2)(IPr) through coordination with Co(2)(CO)(8). The bonding situation between ligand SiCl(2)-(IPr) and the cobalt(I) metal center in [Co(CO)(3){SiCl(2)(IPr)}(2)](+) of 1 was investigated by (1)H NMR and IR spectroscopy, single-crystal X-ray structural analysis, and density functional theoretical calculations."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1021/ic9023162"],["dc.identifier.isi","000273785500003"],["dc.identifier.pmid","20028104"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20649"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0020-1669"],["dc.title","Lewis-Base-Stabilized Dichlorosilylene: A Two-Electron sigma-Donor Ligand"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3853"],["dc.bibliographiccitation.issue","14"],["dc.bibliographiccitation.journal","Organometallics"],["dc.bibliographiccitation.lastpage","3858"],["dc.bibliographiccitation.volume","30"],["dc.contributor.author","Azhakar, Ramachandran"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Hey, Jakob"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:54:12Z"],["dc.date.available","2018-11-07T08:54:12Z"],["dc.date.issued","2011"],["dc.description.abstract","The reactions of L [PhC(NtBu)(2)SiCl] and L' [CH{(C=CH2)(CMe)(2,6-iPr(2)C(6)H(3)N)(2)}Si] with monoketones and quinone have been examined. The reaction of L with 2-adamantanone furnishes a [1 + 2]-cycloaddition product 1, whereas with 3,5-di-tert-butyl-o-benzoquinone leads to the [1 + 4]-ycloaddition product 2. The treatment of L' with 3,5-di-tert-butyl-o-benzoquinone gives [1 + 4]-cycloaddition product 3, and the reaction with acylferrocene yields compound 4. Compounds 1-4 were characterized by single crystal X-ray structural analysis, NMR spectroscopy, EI-MS spectrometry, and elemental analysis."],["dc.identifier.doi","10.1021/om200388a"],["dc.identifier.isi","000292847900020"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8950"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/22618"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0276-7333"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Reactions of Stable N-Heterocyclic Silylenes with Ketones and 3,5-Di-tert-butyl-o-benzoquinone"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","5683"],["dc.bibliographiccitation.issue","31"],["dc.bibliographiccitation.journal","Angewandte Chemie International Edition"],["dc.bibliographiccitation.lastpage","5686"],["dc.bibliographiccitation.volume","48"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Merkel, Sebastian"],["dc.contributor.author","Henn, Julian"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:33:45Z"],["dc.date.available","2018-11-07T08:33:45Z"],["dc.date.issued","2009"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1002/anie.200901766"],["dc.identifier.isi","000268538100020"],["dc.identifier.pmid","19551793"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/17659"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","1433-7851"],["dc.title","Lewis Base Stabilized Dichlorosilylene"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","11049"],["dc.bibliographiccitation.issue","20"],["dc.bibliographiccitation.journal","Inorganic Chemistry"],["dc.bibliographiccitation.lastpage","11054"],["dc.bibliographiccitation.volume","51"],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Azhakar, Ramachandran"],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Sen, Sakya S."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Granitzka, Markus"],["dc.contributor.author","Matussek, Julia"],["dc.contributor.author","Herbst-Irmer, Regine"],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T09:04:36Z"],["dc.date.available","2018-11-07T09:04:36Z"],["dc.date.issued","2012"],["dc.description.abstract","The reactions of silylenes with organic azides are quite diverse, depending on the substituents of the silylene center and on the nature of the azide employed. Elusive silaimine with three-coordinate silicon atom (LSiN)-Si-1(2,6-Triip(2)-C6H3) (5) {L-1 = CH[(C=CH2)(CMe)(2,6-iPr(2)C(6)H(3)N)(2)] and Triip = 2,4,6-triisopropylphenyl) was synthesized by treatment of the silylene (LSi)-Si-1 (1) with a sterically demanding 2,6-bis(2,4,6-triisopropylphenyl)phenyl azide (2,6-Triip(2)C(6)H(3)N(3)). The reaction of Lewis base-stabilized dichlorosilylene (LSiCl2)-Si-2 (2) {L-2 = 1,3-bis(2,6-iPr(2)C(6)H(3))imidazol-2-ylidene} with Ph3SiN3 afforded four-coordinate silaimine L-2(Cl-2)SiNSiPh3 (6). Treatment of 2,6-Triip(2)C(6)H(3)N(3) with (LSiCl)-Si-3 (3) (L-3 = PhC(NtBu)(2)) yielded silaimine L-3(Cl)SiN(2,6-Triip(2)-C6H3) (7) possessing a four-coordinate silicon atom, The reactions of (LSiN)-Si-3(SiMe3)(2) (4) with adamantyl and trimethylsilyl azide furnished silaimine compounds with a four-coordinate silicon atom L-3(N(Ad)SiMe3)SiN(SiMe3) (8) (Ad = adamantyl) and L-3(N(SiMe3)(2))SiN(SiMe3) (9). Compound 8 was formed by migration of one of the SiMe3 groups. Compounds 5-9 are stable under inert atmosphere and were characterized by elemental analysis, NMR spectroscopy, and single-crystal X-ray studies."],["dc.identifier.doi","10.1021/ic301543y"],["dc.identifier.isi","000309739100060"],["dc.identifier.pmid","23036040"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/25142"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0020-1669"],["dc.title","Stable Silaimines with Three- and Four-Coordinate Silicon Atoms"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1030"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Organometallics"],["dc.bibliographiccitation.lastpage","1033"],["dc.bibliographiccitation.volume","30"],["dc.contributor.author","Sen, Sakya S."],["dc.contributor.author","Ghadwal, Rajendra S."],["dc.contributor.author","Kratzert, Daniel"],["dc.contributor.author","Stern, Daniel"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Stalke, Dietmar"],["dc.date.accessioned","2018-11-07T08:58:09Z"],["dc.date.available","2018-11-07T08:58:09Z"],["dc.date.issued","2011"],["dc.description.abstract","LGeCl (L = PhC(NtBu)(2)) was treated with elemental sulfur in THF to afford [{PhC(NtBu)(2)}(2)Ge-2(mu-S)(2)Cl-2] (2) in 44% yield instead of yielding a compound containing a Ge=S double bond. It was revealed by the X-ray single-crystal structure that there is no Ge=S unit in 2. Instead, 2 features a four-membered ring containing two germanium and two sulfur atoms. The four-membered Ge2S2 ring is planar and is formed by a weak [2 + 2] cycloaddition interaction. Within the ring skeleton the two germanium atoms are arranged opposite to each other. Furthermore, 2 was reduced with 2 equiv of potassium graphite in THF to yield a potassium salt of a germathiocarboxylate analogue of composition [{PhC(NtBu)(2)}Ge(S)SK(THF)](2) (3). Compounds 2 and 3 were characterized by single-crystal X-ray diffraction studies, NMR spectroscopy, EI-MS spectrometry, and elemental analysis."],["dc.identifier.doi","10.1021/om101074j"],["dc.identifier.isi","000287955800014"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8946"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/23577"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0276-7333"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Synthesis and Structure of [{PhC(NtBu)(2)}(2)Ge-2(mu-S)(2)Cl-2] and a Germanium Dithiocarboxylate Analogue"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]