Hi
Just to echo what has been said before, and expand a little.
(*) 5mm NMR tubes are wonderful for growing small molecule crystals in the way
Artem describes - partly because they have _extremely_ smooth interior surfaces
with few nucleation points - so you tend to get fewer, bigger crystals.
Hi everyone
Pr Tamir gonen (UCLA, los Angeles) have solved (not published) few
chemical compounds structures with mircoED. And, the more important is
that crystals were present in the powder (whatever condtions to get it
(preciptation, evaporation ..). I have myself test with 2 powders coming
Dear Francois,
provided you are not restricted to the trademark term 'microED', but
open minded to include '3D electron crystallography', there are plenty
of published structures of small compounds, both organic and inorganic.
Several of them date back to 2005, and include complex structures
like
I would like to point out Rigaku has organized two sets of lectures, via Zoom
webinar, on the practical aspects of small molecule crystallography. The first
set of lectures started yesterday while the second set is scheduled to start
July 6.
The first lecture, an introduction, is available thr
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Dear all,
On Mon, Jun 01, 2020 at 11:48:41PM +0200, vincent Chaptal wrote:
> since I've been contacted off line several times about this, I'm
> posting here the protocol to combine maps with 2 mtz files of
> original and truncated data.
If this is of wider interest (and since some of our tools fo
Hi Jiyuan,
I don't have much to add on the small molecule crystallization advice, but
I will put in another plug for electron diffraction (microED). You could
first check to see if you already have microcrystal by performing some
X-ray powder diffraction or XRPD (many CROs offer this service). If
Dear Jiyuan,
May I make some advertisement for our tutorial, we published some time ago? Our
article "Some thoughts about the single crystal growth of small molecules"
(https://pubs.rsc.org/en/content/articlelanding/2012/ce/c1ce05624g#!divAbstract)
should exactly answer most of your questions. Y
