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Page 1
Showing results for gauche ns
Search for Gaiche NS instead (1 results)
N'-Benzoyl-N-tert-butyl-2-chloro-N'-{[3-(6-chloro-3-pyrid-ylmethyl)-2-nitrimino-imidazolidin-1-yl]sulfan-yl}benzo-hydrazide.
Shang J, Wang QM, Huang RQ, Chen L, Gao J. Shang J, et al. Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 12;65(Pt 9):o2131-2. doi: 10.1107/S1600536809028943. Acta Crystallogr Sect E Struct Rep Online. 2009. PMID: 21577543 Free PMC article.
The steric size of the tert-butyl and [(6-chloro-3-pyrid-yl)meth-yl]imidazolidin-2-yl-idene groups cause the 2-chloro-benzoyl group and the benzyol group to be directed away from one another, forming a dihedral angle of 60.62 (17). The central N-N bond adopts a gauche conf …
The steric size of the tert-butyl and [(6-chloro-3-pyrid-yl)meth-yl]imidazolidin-2-yl-idene groups cause the 2-chloro-benzoyl group and the …
N'-[(4Z)-1-(3-Methyl-5-oxo-1-phenyl-4,5-di-hydro-1H-pyrazol-4-yl-idene)hex-yl]benzene-sulfono-hydrazide.
Ukwueze NN, Ukoha PO, Ujam OT, Asegbeloyin JN, Groutso T. Ukwueze NN, et al. Acta Crystallogr Sect E Struct Rep Online. 2014 May 31;70(Pt 6):o730-1. doi: 10.1107/S1600536814012045. eCollection 2014 Jun 1. Acta Crystallogr Sect E Struct Rep Online. 2014. PMID: 24940297 Free PMC article.
In the title compound, C22H26N4O3S, the dihedral angle between the pyrazoloneand phenyl rings is 21.73 (4). The benzensulfono-hydrazide group adopts a gauche conformation about the N-N vector. The C-N-N-S torsion angle is -109.88 (13). ...
In the title compound, C22H26N4O3S, the dihedral angle between the pyrazoloneand phenyl rings is 21.73 (4). The benzensulfono-hydrazide grou …
(2-Aminoethanethiolato-N,S)bis(ethylenediamine-N,N')cobalt(III) dinitrate.
Konno T, Yoshimura T, Hirotsu M. Konno T, et al. Acta Crystallogr C. 2001 May;57(Pt 5):538-9. doi: 10.1107/s0108270101002773. Epub 2001 May 15. Acta Crystallogr C. 2001. PMID: 11353242
In the title compound, [Co(C(2)H(6)NS)(C(2)H(8)N(2))(2)](NO(3))(2), the Co(III) atom has a slightly distorted octahedral geometry, coordinated by one 2-aminoethanethiolate and two ethylenediamine ligands. The three five-membered chelate rings adopt a gauche conforma …
In the title compound, [Co(C(2)H(6)NS)(C(2)H(8)N(2))(2)](NO(3))(2), the Co(III) atom has a slightly distorted octahedral geometry, co …
Primary Radical Cations in Irradiated Poly(isobutylene).
Borovkov VI, Potashov PA, Beregovaya IV, Shchegoleva LN, Molin YN. Borovkov VI, et al. J Phys Chem B. 2020 Aug 13;124(32):7059-7066. doi: 10.1021/acs.jpcb.0c03280. Epub 2020 Aug 4. J Phys Chem B. 2020. PMID: 32678602
A comparison of experimental results with the data of quantum chemical calculations suggests that the initial geometry of the ionized fragment of the PIB molecule is close to the geometry of the neutral polymer in the trans-gauche-trans-gauche conformation. The spin …
A comparison of experimental results with the data of quantum chemical calculations suggests that the initial geometry of the ionized fragme …
The Hunt for Elusive Molecules: Insights from Joint Theoretical and Experimental Investigations.
Martin-Drumel MA, Baraban JH, Changala PB, Stanton JF, McCarthy MC. Martin-Drumel MA, et al. Chemistry. 2019 May 28;25(30):7243-7258. doi: 10.1002/chem.201805986. Epub 2019 Mar 20. Chemistry. 2019. PMID: 30673130 Review.
This article illustrates how experimental and theoretical state-of-the-art tools can be used in tandem to investigate the rotational structure of molecules, with particular emphasis on those that have long remained elusive. The examples of three emblematic species-gauche-b …
This article illustrates how experimental and theoretical state-of-the-art tools can be used in tandem to investigate the rotational structu …
Crystal structure of 4-methyl-N-propyl-benzene-sulfonamide.
Stenfors BA, Collins RC, Duran JRJ, Staples RJ, Biros SM, Ngassa FN. Stenfors BA, et al. Acta Crystallogr E Crystallogr Commun. 2020 Jun 12;76(Pt 7):1070-1074. doi: 10.1107/S2056989020007756. eCollection 2020 Jul 1. Acta Crystallogr E Crystallogr Commun. 2020. PMID: 32695454 Free PMC article.
When both mol-ecules are viewed down the N-S bond, the propyl group is gauche to the toluene moiety. In the crystal structure, mol-ecules of the title compound are arranged in an intricate three-dimensional network that is formed via inter-molecular C-HO and N-HO hydrogen …
When both mol-ecules are viewed down the N-S bond, the propyl group is gauche to the toluene moiety. In the crystal structure, mol-ec …
On the structure and dynamics of duplex GNA.
Johnson AT, Schlegel MK, Meggers E, Essen LO, Wiest O. Johnson AT, et al. J Org Chem. 2011 Oct 7;76(19):7964-74. doi: 10.1021/jo201469b. Epub 2011 Aug 30. J Org Chem. 2011. PMID: 21838272
A herein presented new crystal structure of a GNA duplex at 1.8 A resolution from self-complementary 3'-CTC(Br)UAGAG-2' GNA oligonucleotides reveals an N-type conformation with alternating gauche-anti torsions along its (O3'-C3'-C2'-O2') backbone. To elucidate the conforma …
A herein presented new crystal structure of a GNA duplex at 1.8 A resolution from self-complementary 3'-CTC(Br)UAGAG-2' GNA oligonucleotides …
Interaction of LL-37 human cathelicidin peptide with a model microbial-like lipid membrane.
Majewska M, Zamlynny V, Pieta IS, Nowakowski R, Pieta P. Majewska M, et al. Bioelectrochemistry. 2021 Oct;141:107842. doi: 10.1016/j.bioelechem.2021.107842. Epub 2021 May 12. Bioelectrochemistry. 2021. PMID: 34049238 Free article.
High-resolution AFM imaging shows topographical and mechanical effects of such disintegration, while PM-IRRAS data indicates that introduction of LL-37 causes changes in the phospholipid acyl chains from all-trans to gauche conformations. Moreover, the presence of LL-37 si …
High-resolution AFM imaging shows topographical and mechanical effects of such disintegration, while PM-IRRAS data indicates that introducti …
Electron spin resonance study of phospholipid membranes employing a comprehensive line-shape model.
Lange A, Marsh D, Wassmer KH, Meier P, Kothe G. Lange A, et al. Biochemistry. 1985 Jul 30;24(16):4383-92. doi: 10.1021/bi00337a020. Biochemistry. 1985. PMID: 2996596
The chains rotate at an intermediate rate about their long axis in the fluid phase (tau R,parallel = 1.4-6.6 ns for T = 50-25 degrees C), but the reorientation of the chain axis is much slower (tau R, perpendicular= 13-61 ns for T = 50-25 degrees C), whereas trans- …
The chains rotate at an intermediate rate about their long axis in the fluid phase (tau R,parallel = 1.4-6.6 ns for T = 50-25 degrees …
68 results