Samuel, Prinson Poikayil

[["dc.bibliographiccitation.firstpage","19041"],["dc.bibliographiccitation.issue","52"],["dc.bibliographiccitation.journal","Chemistry - A European Journal"],["dc.bibliographiccitation.lastpage","19047"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Sarish, Sankaranarayana Pillai"],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Nijesh, Karikkeeriyil"],["dc.contributor.author","De, Susmita"],["dc.contributor.author","Parameswaran, Pattiyil"],["dc.date.accessioned","2018-11-07T09:47:23Z"],["dc.date.available","2018-11-07T09:47:23Z"],["dc.date.issued","2015"],["dc.description.abstract","A beta-diketiminate Al compound (1) with an exocyclic double bond reacts with two equivalents each of benzophenone and 2-benzoylpyridine in a [4+2] cycloaddition to generate bicyclic and tricyclic compounds 2 and 3, respectively. Compound 2 consists of six-and eight-membered aluminium rings, whereas 3 has two five-and one eight-membered ring. Compounds 2 and 3 were characterized by a number of analytical tools including single-crystal X-ray diffraction. The quantum mechanical calculations suggest that the dissociation of the solvent molecule from 1 would lead to an active species 1A having two 1,4-dipolar 4 pi electron moieties, in which the electrophilic site is the Al atom and the nucleophilic positions are polarized exocyclic and endocyclic C=C pi bonds. The detailed mechanistic study shows that the dipolarophiles, benzophenone, and 2-benzoylpyridine undergo double cycloaddition with two 1,4-dipolar 4 pi electron moieties of 1A. Herein, the addition of one molecule of the dipolarophile promotes the addition of the second one."],["dc.identifier.doi","10.1002/chem.201503137"],["dc.identifier.isi","000368282100025"],["dc.identifier.pmid","26593152"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/35104"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","1521-3765"],["dc.relation.issn","0947-6539"],["dc.title","Multiple Cycloaddition Reactions of Ketones with a beta-Diketiminate Al Compound"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","10530"],["dc.bibliographiccitation.issue","34"],["dc.bibliographiccitation.journal","Chemistry - A European Journal"],["dc.bibliographiccitation.lastpage","10545"],["dc.bibliographiccitation.volume","18"],["dc.contributor.author","Mukherjee, Arup"],["dc.contributor.author","Sen, Tamal K."],["dc.contributor.author","Ghorai, Pradip Kr."],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Mandal, Swadhin K."],["dc.date.accessioned","2018-11-07T09:07:36Z"],["dc.date.available","2018-11-07T09:07:36Z"],["dc.date.issued","2012"],["dc.description.abstract","Herein, we report the synthesis and characterization of two organozinc complexes that contain symmetrical phenalenyl (PLY)-based N,N-ligands. The reactions of phenalenyl-based ligands with ZnMe2 led to the formation of organozinc complexes [N(Me),N(Me)-PLY]ZnMe (1) and [N(iPr),N(iPr)-PLY]ZnMe (2) under the evolution of methane. Both complexes (1 and 2) were characterized by NMR spectroscopy and elemental analysis. The solid-state structures of complexes 1 and 2 were determined by single-crystal X-ray crystallography. Complexes 1 and 2 were used as catalysts for the intramolecular hydroamination of unactivated primary and secondary aminoalkenes. A combined approach of NMR spectroscopy and DFT calculations was utilized to obtain better insight into the mechanistic features of the zinc-catalyzed hydroamination reactions. The progress of the catalysis for primary and secondary aminoalkene substrates with catalyst 2 was investigated by detailed kinetic studies, including kinetic isotope effect measurements. These results suggested pseudo-first-order kinetics for both primary and secondary aminoalkene activation processes. Eyring and Arrhenius analyses for the cyclization of a model secondary aminoalkene substrate afforded ?H?=11.3 kcal?mol-1, ?S?=-35.75 cal?K-1?mol-1, and Ea=11.68 kcal?mol-1. Complex 2 exhibited much-higher catalytic activity than complex 1 under identical reaction conditions. The in situ NMR experiments supported the formation of a catalytically active zinc cation and the DFT calculations showed that more active catalyst 2 generated a more stable cation. The stability of the catalytically active zinc cation was further supported by an in situ recycling procedure, thereby confirming the retention of catalytic activity of compound 2 for successive catalytic cycles. The DFT calculations showed that the preferred pathway for the zinc-catalyzed hydroamination reactions is alkene activation rather than the alternative amine-activation pathway. A detailed investigation with DFT methods emphasized that the remarkably higher catalytic efficiency of catalyst 2 originated from its superior stability and the facile formation of its cation compared to that derived from catalyst 1."],["dc.description.sponsorship","IISER-Kolkata; CSIR, India [01(2369)/10/EMR-II]; DST, India"],["dc.identifier.doi","10.1002/chem.201200868"],["dc.identifier.isi","000307387300012"],["dc.identifier.pmid","22807308"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/25834"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","0947-6539"],["dc.title","Phenalenyl-Based Organozinc Catalysts for Intramolecular Hydroamination Reactions: A Combined Catalytic, Kinetic, and Mechanistic Investigation of the Catalytic Cycle"],["dc.type","review"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","707"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Chemical Communications"],["dc.bibliographiccitation.lastpage","709"],["dc.bibliographiccitation.volume","46"],["dc.contributor.author","Jana, Anukul"],["dc.contributor.author","Sarish, Sankaranarayana Pillai"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Samuel, Prinson P."],["dc.date.accessioned","2018-11-07T08:47:17Z"],["dc.date.available","2018-11-07T08:47:17Z"],["dc.date.issued","2010"],["dc.description.abstract","Reaction of LSn(NMe(2))Fe(CO)(4) (L = CH{(CMe)(2,6-iPr(2)C(6)H(3)N)}(2)) with H(2)O gave the first example of a monomeric tin(II) hydroxide complex LSn(OH)Fe(CO)(4)."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1039/b920306k"],["dc.identifier.isi","000274207000010"],["dc.identifier.pmid","20087494"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20912"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Royal Soc Chemistry"],["dc.relation.issn","1359-7345"],["dc.title","A rational design for an efficient synthesis of a monomeric tin(II) hydroxide"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","3461"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Inorganic Chemistry"],["dc.bibliographiccitation.lastpage","3464"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Jana, Anukul"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Samuel, Prinson P."],["dc.date.accessioned","2018-11-07T08:44:12Z"],["dc.date.available","2018-11-07T08:44:12Z"],["dc.date.issued","2010"],["dc.description.abstract","The reaction of beta-diketiminate substituted tin(II) chloride, LSnCI (1; L.HC{(CMe)(2,6-Pr2C6H3N)}2), with the lithium salt of trimethylsilyl diazomethane (LiC(N(2))SiMe(3)) is described. In the course of the reaction, the exclusive formation of tin(II) substituted carbodiimide LSnNCNSiMe(3) (2) is observed in good yield. This reaction occurs at room temperature without any side products. Furthermore, we reacted diiron nonacarbonyl, Fe2(C0)3, with compound 2 to confirm the carbodiimide skeleton (N=C N) without rearrangement. The latter reaction leads to the tin(II) coordinate iron carbonyl complex LSnNCNSiMe(3)Fe(CO)(4) (3). Compounds 2 and 3 were investigated by microanalysis and multinuclear NMR spectroscopy and were further characterized by X-ray structural analysis."],["dc.identifier.doi","10.1021/ic100031d"],["dc.identifier.isi","000276073000050"],["dc.identifier.pmid","20199102"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/20143"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","0020-1669"],["dc.title","An Efficient Route for the Synthesis of a Tin(II) Substituted Carbodiimide from a Diazo Compound"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","7523"],["dc.bibliographiccitation.issue","23"],["dc.bibliographiccitation.journal","Dalton Transactions"],["dc.bibliographiccitation.lastpage","7533"],["dc.bibliographiccitation.volume","46"],["dc.contributor.author","Ghosh, Ashta C."],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Schulzke, Carola"],["dc.date.accessioned","2018-11-07T10:22:36Z"],["dc.date.available","2018-11-07T10:22:36Z"],["dc.date.issued","2017"],["dc.description.abstract","Two new molybdenum complexes (Bu4N)(2)[ (MoO)-O-IV(ntdt)(2)] (1) and (Ph4P)(2)[ (MoO2)-O-VI(ntdt)(2)] (2) (ntdt = 2-naphthyl-1,4-dithiolate) were synthesized using asymmetric dithiolene precursors and were characterized as structural models for the active site of arsenite oxidase, a molybdopterin bearing enzyme. The ligand was obtained readily by a two-step synthesis starting from 2-bromo-2'-acetonapthone. Complexes 1 and 2 were obtained by reaction of the resulting 4-naphthyl-1,3-dithiol-2-one with metal precursors trans-[MoO2(CN)(4)](4-) and cis-[MoO2(NCS)(4)](2-) respectively. Notably and to the best of our knowledge, this work constitutes the first utilization of the latter in dithiolene chemistry. 1 and 2 were characterized by NMR and IR spectroscopy, by cyclic voltammetry, mass spectrometry, elemental analysis and in case of 1 by single-crystal X-ray diffraction. The molecular structure of compound 1 exhibits the less common cis isomeric form (i. e. the naphthyl groups of the 2-naphthyl-1,4-dithiolate ligands are located on the same side of the MoS4 square base). Structural, spectroscopic and electrochemical data are discussed in context. The catalytic oxo-transfer properties of 1 and 2 were investigated by oxo-transfer reactions from DMSO to PPh3 with varied catalyst : PPh3 ratios. Interestingly, the oxygen atom transfer reaction from DMSO to PPh3 starting from compound 2 was found to be more efficient under the given conditions than when the reduced catalyst 1 was employed as initial species. The two catalytic systems are discussed and compared in terms of their reactivity."],["dc.description.sponsorship","European Research Council (project MocoModels)"],["dc.identifier.doi","10.1039/c7dt01470h"],["dc.identifier.isi","000403436200018"],["dc.identifier.pmid","28561822"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/42307"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","PUB_WoS_Import"],["dc.publisher","Royal Soc Chemistry"],["dc.relation.issn","1477-9234"],["dc.relation.issn","1477-9226"],["dc.title","Synthesis, characterization and oxygen atom transfer reactivity of a pair of Mo(IV)O- and Mo(VI)O-2-enedithiolate complexes - a look at both ends of the catalytic transformation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","5006"],["dc.bibliographiccitation.issue","32"],["dc.bibliographiccitation.journal","European Journal of Inorganic Chemistry"],["dc.bibliographiccitation.lastpage","5013"],["dc.contributor.author","Jana, Anukul"],["dc.contributor.author","Azhakar, Ramachandran"],["dc.contributor.author","Sarish, Sankaranarayana Pillai"],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Koley, Debasis"],["dc.date.accessioned","2018-11-07T08:50:12Z"],["dc.date.available","2018-11-07T08:50:12Z"],["dc.date.issued","2011"],["dc.description.abstract","The reaction of PhC(NtBu)(2)SiCl (L) with N2O afforded the trimer {PhC(NtBu)(2)Si(O)Cl}(3) (1), which contains a Si3O3 six-membered ring. In the molecular structure of 1, the PhC(NtBu)(2) moieties are arranged around the Si3O3 six-membered ring in a paddle-wheel fashion. Further the reaction of L with B(C6F5)(3) and 9-BBN (9-borobicyclo[3.3.1]nonane) yielded the chlorosilylene-boron adducts L center dot B(C6F5)(3) (2) and L center dot 9-BBN (3). The reaction ofCH{(C=CH2)(CMe)(2,6-iPr(2)C(6)H(3)N)(2)} Si (L') with N-benzylideneaniline resulted in 4, a [1+4]- rather than a [1+2]-cycloaddition product. Compounds 1-4 were characterized by elemental analyses and spectroscopic methods. The molecular structures of 1, 2, and 4 were established unequivocally by single-crystal X-ray structural analysis. The formation of products 1 and 4 was supported by DFT calculations."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft (DFG); Alexander von Humboldt Stiftung"],["dc.identifier.doi","10.1002/ejic.201100661"],["dc.identifier.isi","000297016500010"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/21645"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-v C H Verlag Gmbh"],["dc.relation.issn","1434-1948"],["dc.title","Reactions of Stable Amidinate Chlorosilylene and [1+4]-Oxidative Addition of N-Heterocyclic Silylene with N-Benzylideneaniline"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","912"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Organometallics"],["dc.bibliographiccitation.lastpage","916"],["dc.bibliographiccitation.volume","30"],["dc.contributor.author","Sarish, Sankaranarayana Pillai"],["dc.contributor.author","Jana, Anukul"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Andrade, Carlos Enrique Abad"],["dc.contributor.author","Dittrich, Birger"],["dc.contributor.author","Schulzke, Carola"],["dc.date.accessioned","2018-11-07T08:59:08Z"],["dc.date.available","2018-11-07T08:59:08Z"],["dc.date.issued","2011"],["dc.description.abstract","The dehydrohalogenation of a silicon(IV)-substituted diphenyl hydrazone derivative leads to a dimer of a N-substituted hydrosila hydrazone, which consists of a four-membered Si2N2 core and a hydrogen attached to each of the silicon atoms instead of giving a substituted hydrosilaneimine. The compound is obviously formed by dimerization of hydrosilaneimine. Moreover there are no straightforward synthetic methods known for the synthesis of silaaziridine. The preparation of such species would be of special importance for the development of a new field of silicon chemistry. The reaction of chlorosilylene, LSiCl, and PhCH=NPh resulted in a base-stabilized silaaziridine. All compounds were characterized by NMR spectroscopy, mass spectrometry, microanalysis, and X-ray structural analysis."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1021/om101066w"],["dc.identifier.isi","000287546600029"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/8943"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/23818"],["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 of a Lewis Base Stabilized Dimer of N-Substituted Hydrosila Hydrazone and a Silaaziridine"],["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","1096"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","Journal of Fluorine Chemistry"],["dc.bibliographiccitation.lastpage","1099"],["dc.bibliographiccitation.volume","131"],["dc.contributor.author","Jana, Anukul"],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Schulzke, Carola"],["dc.date.accessioned","2018-11-07T08:37:37Z"],["dc.date.available","2018-11-07T08:37:37Z"],["dc.date.issued","2010"],["dc.description.abstract","The reaction of beta-diketiminate substituted germanium(II) and tin(II) fluorides (LGeF (1) and LSnF (2)) (L = CH{(CMe)(2)(2 6-iPr(2)C(6)H(3)N)(2)}) with duron nonacarbonyl Fe(2)(CO)(9) at room temperature leads to the iron carbonyl complexes of germanium(II) LGeFFe(CO)(4) (3) and tin(II) LSnFFe(CO)(4) (4) respectively Compounds 3 and 4 were characterized by elemental analysis NMR spectroscopy and mass spectrometry Furthermore both complexes (3 and 4) were investigated by X-ray structural analysis which shows that both compounds are monomeric in the solid state containing terminal fluorine atoms (C) 2010 Elsevier BV All rights reserved"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1016/j.jfluchem.2010.03.011"],["dc.identifier.isi","000284813500007"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/18579"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Elsevier Science Sa"],["dc.relation.issn","0022-1139"],["dc.title","Preparation of iron carbonyl complexes of germanium(II) and tin(II) each with a terminal fluorine atom"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1581"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","JOURNAL OF CHEMICAL SCIENCES"],["dc.bibliographiccitation.lastpage","1588"],["dc.bibliographiccitation.volume","126"],["dc.contributor.author","Mukherjee, Arup"],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Mandal, Swadhin K."],["dc.date.accessioned","2018-11-07T09:35:30Z"],["dc.date.available","2018-11-07T09:35:30Z"],["dc.date.issued","2014"],["dc.description.abstract","Herein, we report the synthesis and characterization of 9-hydroxophenalenone based alkaline earth and zinc complexes. The reaction of 9-hydroxophenalenone (HO,O-PLY (1)) with one equivalent of KN(SiMe3)(2) and MI2 in THF yields heteroleptic complexes [(O,O-PLY)M(THF)(n)]I [M = Mg (2), Ca (3), Sr (4), Ba (5); n = 1-4], while use of two equivalents of KN(SiMe3)(2) in THF (with respect to PLY) produces homoleptic complex (O,O-PLY)(2)Mg(THF)(2) (6). Moreover, reaction between two equivalents of 1 with one equivalent of ZnMe2 in THF produces complex (O,O-PLY)(2)Zn(THF)(2) (7). All these complexes were characterized by NMR spectroscopy and elemental analyses. The solid state structures of complexes 2, 6 and 7 were established by single crystal X-ray diffraction analysis."],["dc.description.sponsorship","IISER-Kolkata; CSIR, India [01 (2369)/10/EMR-II]"],["dc.identifier.doi","10.1007/s12039-014-0692-y"],["dc.identifier.isi","000345082000040"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/32401"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Indian Acad Sciences"],["dc.relation.issn","0973-7103"],["dc.relation.issn","0974-3626"],["dc.title","Main group chemistry of 9-hydroxophenalenone: Syntheses and structural characterization of the alkaline earth and zinc complexes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","5554"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Inorganic Chemistry"],["dc.bibliographiccitation.lastpage","5559"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Jana, Anukul"],["dc.contributor.author","Roesky, Herbert W."],["dc.contributor.author","Schulzke, Carola"],["dc.contributor.author","Samuel, Prinson P."],["dc.contributor.author","Doering, Alexander"],["dc.date.accessioned","2018-11-07T08:42:12Z"],["dc.date.available","2018-11-07T08:42:12Z"],["dc.date.issued","2010"],["dc.description.abstract","The beta-diketiminate substituted germanium(II) and lead(II) dimethylamides, LGeNMe2 (1) and LPbNMe2 (2), [L=CH{(CMe)(2)-(2,6-/Pr2C6H3N)(2)}] have been synthesized by the reaction of LiNMe2 with LGeCl and LPbCl respectively. Reaction of compound 1 with an equivalent amount of elemental suffur leads to the germanium analogue of thioamide, LGe(S)NMe2 (3).2 reacts with 2-benzoyl pyridine (PhCOPy-2) to form the lead(II) alkoxide LPbOC(NMe2)Ph(2-Py) (4) by nucleophilic addition of \"NMe2\" to the carbon oxygen double bond. The reaction of stable N-heterocyclic germylene (LGe)-Ge-1 [L-1 = CH{(C=CH2)(CMe)(2,6-/Pr2C6H3N)(2)}] with hydrazine yields the germanium(II) substituted hydrazide LGeNHNH2 (5) by cleavage of one N-H bond of hydrazine. Finally, attempts to isolate lead(II) hydride LPbH from the reaction of 2 with phenylsilane (PhSiH3) failed, and instead LPbN(2,6-/Pr2C6H3){C(CH3)CHC(CH3)=N(2,6-/Pr2C6H3)} (6) was obtained in very low yield. We are able to prove this only by single crystal X-ray structural analysis. Compounds 1, 2, 3, 4, and 5 were characterized by microanalysis, electron impact (El) mass spectrometry, and multinuclear NMR spectroscopy. Furthermore compounds 1, 2, 5, and 6 were characterized by single crystal X-ray structural analysis, with the result that they are exhibiting monomeric structures in the solid state with trigonal-pyramidal environment at the metal center and a stereochemically active lone pair."],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1021/ic1003808"],["dc.identifier.isi","000278615700033"],["dc.identifier.pmid","20462254"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19645"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.relation.issn","1520-510X"],["dc.relation.issn","0020-1669"],["dc.title","Synthesis and Reaction of Monomeric Germanium(II) and Lead(II) Dimethylamide and the Synthesis of Germanium(II) Hydrazide by Clevage of one N-H bond of Hydrazine"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]