Results 151 to 160 of about 6,874,902 (263)

X-Ray Crystallography

, 1984
This paper is intended to serve as an introduction to X-ray Crystallography, while developing some of the expressions required to understand the principles behind structure analysis using X-ray diffraction from single crystals.
Wilson, Keith P.
core  

Automatic processing of macromolecular crystallography X-ray diffraction data at the ESRF. [PDF]

J Appl Crystallogr, 2013
Monaco S, Gordon E, Bowler MW, Delagenière S, Guijarro M, Spruce D, Svensson O, McSweeney SM, McCarthy AA, Leonard G, Nanao MH.   +10 more
europepmc   +1 more source

Crystal structure of 2,5-di-5-benzyl(1-thia-3,4-diazacyclopenta-2,5-diene), C16H14N2S3

Zeitschrift für Kristallographie - New Crystal Structures, 2000
Tarafder M. T. H., Saravanan N., Crouse K. A., Yamin B. M., Raj S. S. S., Razak I. A., Fun H.-K.   +6 more
doaj   +1 more source

NMR crystallography reveals active-site protonation states of Toho-1 β-lactamase in complex with avibactam. [PDF]

Proc Natl Acad Sci U S A
Williams CG, Wang S, Carta V, Langan PS, Thome AF, Ramos SA, Holmes JB, Ghosh RK, Weiss KL, Beran GJO, Hartman JD, Coates L, Rienstra CM, Mueller LJ.   +13 more
europepmc   +1 more source

Crystal structure of 2-S-benzyl-5-phenyl-1-(1-thia-3,4-diazacyclopenta-2,4-diene), C15H12N2S2

Zeitschrift für Kristallographie - New Crystal Structures, 2000
Tarafder M. T. H., Azahari K., Crouse K. A., Yamin B. M., Raj S. S. S., Razak I. A., Fun H.-K.   +6 more
doaj   +1 more source

Gold Single‐Atom Catalysts Enable Selective Shuttle Hydrochlorination of Alkynes

Angewandte Chemie International Edition, EarlyView.
Gold single‐atom catalysts on activated carbon enable heterogeneous shuttle hydrochlorination of terminal alkynes to vinyl chlorides with high chemo‐ and stereo‐selectivity thanks to cooperation between Au(I) sites and the support. The catalytic system combines broad substrate compatibility, simplified separation, and recoverability, paving the way for
Marc‐Eduard Usteri, Eva J. Meeus, Christian Zachau, Seung‐Eun Choi, Aram Bugaev, Milivoj Plodinec, Sharon Mitchell, Bill Morandi, Javier Pérez‐Ramírez   +8 more
wiley   +1 more source

Identification of a key water molecule involved in the macrophage migration inhibitory factor-catalyzed tautomerization of para-hydroxyphenylpyruvate using neutron crystallography. [PDF]

Protein Sci
Schröder GC, Crichlow GV, Jablonowski E, Pantouris G, Nix J, Chayen N, Meilleur F, Lolis EJ.   +7 more
europepmc   +1 more source

Polyethylene Terephthalate Film-Based Sample Holder for Fixed-Target Serial Femtosecond Crystallography. [PDF]

Materials (Basel)
Park J, Park S, Nam KH.
europepmc   +1 more source

A discussion of cryo-EM terminology as the outreach and number of PDB entries expand. [PDF]

IUCrJ
Klaholz BP.
europepmc   +1 more source

Aza‐Büchner–Curtius–Schlotterbeck Reaction Enables Selective Construction of Quaternary Carbon Centers

Angewandte Chemie International Edition, EarlyView.
We introduce the Aza‐Büchner–Curtius–Schlotterbeck (ABCS) reaction: A mild, catalyst‐free method for homologating aryl imines. Diverging from the traditional BCS mechanism, the diazo intermediate undergoes selective C─C insertion to form an all‐carbon quaternary center.
Simon O. Angerer, Vincent George, Aryaman Pattanik, Gaia Carpentiero, Tereza Morcinková, Julia Rehbein, Burkhard König   +6 more
wiley   +1 more source