Results 51 to 60 of about 579,058 (319)

Use of software to search for higher symmetry: space group C2 [PDF]

, 2001
From a search of the October 2000 release of the Cambridge Structural Database we find coordinate data for approximately 1500 entries under space group No. 5: C2 or, occasionally, A2, I2 or B112.
Marsh, Richard E., Spek, Anthony L.
core   +1 more source

Crystal structures of catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)calcium] 2-methylpropanoate dihydrate], catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)strontium] 2-methylpropanoate dihydrate] and catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)(calcium/strontium)] 2-methylpropanoate dihydrate]

Acta Crystallographica Section E: Crystallographic Communications, 2020
The crystal structures of catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)calcium] 2-methylpropanoate dihydrate], {[Ca(C4H7O2)(H2O)3](C4H7O2)·2H2O}n, (I), catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)strontium] 2 ...
Erika Samolová, Jan Fábry
doaj   +1 more source

Structural study of the coordination behavior of a tetradentate NO3-donor amino alcohol ligand toward a CdII:HgII mixture [PDF]

, 2017
In this work, the reaction of 2,2′,2″-nitrilotriethanol (NTE) with a 1:1 mixture of CdI2 and HgI2 is investigated. The complex [Cd(NTE)2][Hg2(μ-I)2I4] was synthesized and identified by elemental analysis, FT-IR, 1H NMR spectroscopy and single-crystal X ...
Golsanamlou, Vali, Khodavandegar, Saba, Mardani, Zahra, Moeini, Keyvan, Slawin, Alexandra M. Z., Woollins, J. Derek   +5 more
core   +1 more source

THE MINIMAL SET OF INTERMOLECULAR INTERACTIONS IN THE STRUCTURES OF SUBSTITUTED PROLINES

Studia Universitatis Babes-Bolyai Chemia, 2017
In this paper, the calculation of intermolecular interaction energy based on Gavezzotti–Filippini semi-empirical method was performed for the series of substituted prolines. The initial structural data were mined from Cambridge Structural Database.
Alexander BANARU, Alexander KOCHNEV
doaj   +1 more source

Intermolecular Interactions in Functional Crystalline Materials: From Data to Knowledge

Crystals, 2019
Intermolecular interactions of organic, inorganic, and organometallic compounds are the key to many composition−structure and structure−property networks.
Anna V. Vologzhanina
doaj   +1 more source

On modelling disordered crystal structures through restraints from molecule-in-cluster computations, and distinguishing static and dynamic disorder

IUCrJ, 2021
Distinguishing disorder into static and dynamic based on multi-temperature X-ray or neutron diffraction experiments is the current state of the art, but is only descriptive, not predictive.
Birger Dittrich
doaj   +1 more source

Highly fluorinated naphthalenes and bifurcated C–H⋯F–C hydrogen bonding [PDF]

, 2014
The synthesis and crystal structures of 1,2,4,5,6,8-hexafluoronaphthalene and 1,2,4,6,8-pentafluoronaphthalene are reported. Intermolecular interactions are dominated by offset stacking and by C–H⋯F–C hydrogen bonds.
Allen, Allen, Alvarez, Amii, Anthony J. H. M. Meijer, Bagryanskaya, Becke, Berman, Berman, Blessing, Bondi, Brammer, Brammer, Brammer, Brammer, Chanh, Clot, Coates, Cozzi, Desiraju, Dolomanov, Donohue, Dunitz, Dunitz, Etter, Frisch, Frisch, Jason R. Loader, Kroon, Laev, Lee Brammer, Lommerse, Macrae, Macrae, Mareque Rivas, McLean, Meresse, Meresse, Raghavachari, Reichenbächer, Robin N. Perutz, Rowland, Schwalbe, Sheldrick, Sheldrick, Sheldrick, Stefano Libri, Steiner, Steiner, Steiner, Sutor, Sutor, Taylor, Thalladi, Thomas, Wood   +55 more
core   +1 more source

Layered alkali propanoates M+(C2H5COO)−; M+ = Na+, K+, Rb+, Cs+

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title alkali propanoates poly[(μ5-propanoato)alkali(I)], M+(C2H5COO)−, with alkali/M+ = Na+, K+, Rb+ and Cs+, show close structural similarity, which is manifested by the coordination of the cations by six oxygen atoms in a chessboard motif, forming ...
Jan Fábry, Erika Samolová
doaj   +1 more source

Innovation as a Nonlinear Process, the Scientometric Perspective, and the Specification of an "Innovation Opportunities Explorer" [PDF]

, 2013
The process of innovation follows non-linear patterns across the domains of science, technology, and the economy. Novel bibliometric mapping techniques can be used to investigate and represent distinctive, but complementary perspectives on the innovation
Burt R. S., Carter A. P., Daniele Rotolo, David P., Fagerberg J., Foray D., Gibbons M., Griliches Z., Harnad S., Hofstadter D. R., Jaffe A. B., Kline S., Latour B., Leydesdorff L., Leydesdorff L., Loet Leydesdorff, Nelson R. R., OECD, Rogers E. M., Schiffman S. S., Swanson D. R., Swanson D. R., Von Hippel E., Whitley R. D., Wouter de Nooy   +24 more
core   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source