Top Tweets for #CSDCommunication
Congratulations to Brian Skelton, one of our top 3 CSD Communications depositors this month. CSD Refcode VALTAH DOI: 10.5517/ccdc.csd.cc28v1kr is one of his most recent #CSDCommunication structures.
📸 https://t.co/pGA2gMJkbF
@uwanews
This month congratulations go to Helmar Görls for being in the top three CSD Communications depositors for July. Here's one of his structures, CSD Refcode AYUPES. Have a look here 👉 DOI: https://t.co/padphzhSjP
#CSDCommunication @UniJena @cegepsherbrooke @goetheuni
Dodecacarbonyltriruthenium(0) is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/lhRvHa1Qef
“Ruthenium carbonyl” refers to the orange solid [Ru(CO)₄]₃. In the early 1990’s I received a gray powder sample lacking any infrared absorbance in the carbonyl region. It had degraded to ruthenium metal. Structure is @ccdc_cambridge #CSDCommunication https://t.co/J7g9yrWVWy.
heptane-1,7-diaminium diiodide conformed with iodine is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/y7V7NEGLic
Asked 13 yr old daughter for inspiration. Said I went with beryllium last night. She said “then do iodine.” I asked “iodine or iodide?” She said “whatever.” So, both it is: iodine, I₂ & a couple iodide, I⁻. See @ccdc_cambridge #CSDCommunication https://t.co/r0ypH5faRl.
bis(2-(5,6-dihydro-4H-cyclopenta[d][1,3]dithiol-2-ylidene)-1,3-dithiole-4,5-dithiolato)copper is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/ZP5z1UKYJC
Reminder: R-factors are only part of the story. At R = 0.008 or 0.80%, https://t.co/G1vrXk95me is the @ccdc_cambridge #CSDCommunication with penultimate lowest R. Animation has 80% ellipses; only S are Uani; 300 K synchrotron powder data. It’s a Rietveld profile fit R-factor.
Consider how the ‘soft’ lead(II) interacts with the phenyl delocalized pi systems and large polarizable bromine atoms of neighboring bis(4-bromophenyl)-lead molecules in @ccdc_cambridge #CSDCommunication https://t.co/jKXoJVdLEg.
A 2021 @ccdc_cambridge #CSDCommunication of {1,3-bis[2,6-(iPr)₂phenyl]imidazol-2-ylidene}(η²-H₂CCH₂)₂Ni by crystallographer Andreas Danopoulos of Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (Nat’l & Kapodistrian Uni of Athens), Greece, @uoaofficial. https://t.co/qlJKarfLl0.
2-Amino-6-hydroxypurine, better known as guanine, even when protonated to the guaninium ion has a solid-state structure of a ketoamine tautomer lacking a hydroxy group, as shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/ZPii7rTT5N
Guanine (G) is one of the five canonical nucleobases that function as the fundamental units of the genetic code in DNA and RNA. The protonated form is found in @ccdc_cambridge #CSDCommunication https://t.co/hcHki7y3kc. The guanine motif appears in about 500 full CSD entries.
A 2021 @ccdc_cambridge #CSDCommunication of (4-{4-[3,3,4,4,5,5-hexafluoro-2-(2-Me-5-phenylthiophen-3-yl)cyclopent-1-en-1-yl]-5-methylthiophen-2-yl}phenyl)methyl 4-ethenylbenzoate by crystallographer Seiya Kobatake of Osaka City University, Japan, @OCU_PR https://t.co/ToWpF2Cvvj.
A 2021 @ccdc_cambridge #CSDCommunication of trans-bis(acetato)diaquabis(boric acid)cobalt(II) by crystallographer James Kaduk of North Central College, Naperville, Illinois, USA, @northcentralcol See https://t.co/hwkPFWlBq8.
(bis(diphenylphosphino)methane)-bis(trifluoromethanesulfonato)-palladium(II) is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/K4wZIPrM3T
Bis(diphenylphosphino)methane (dppm) is a common ligand; the full CSD includes about 3800 dppm containing complexes; nearly 5500 include the general template shown at figure right. The @ccdc_cambridge #CSDCommunication (dppm)Pd(O₃SCF₃)₂, https://t.co/bE7D8zKlx7, is an example.
N-{3-[5-(4-chlorophenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl]-2,4-difluorophenyl}propane-1-sulfonamide is also known as the drug #Vemurafenib and is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/ARRNI8wyQZ
#Vemurafenib is a type of targeted #cancer drug called a cancer growth blocker for treatment of #melanoma skin cancer. It blocks a critical protein molecule called BRAF. See more of the structure @ccdc_cambridge #CSDCommunication entry https://t.co/gsXBMsU31G.
The {1-(pyridin-2-yl)-N,N-bis[(pyridin-2-yl)methyl]methanamine}(isothiocyanato)cobalt(I) cation is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/papl87CfKW
A 5-coordinate trigonal pyramidal cobalt complex with near linearly coordinated thiocyanate ligand is the cation found in @ccdc_cambridge #CSDCommunication entry https://t.co/SmFfrRILab. Authors from @HongKongPolyU.
Just the cation of hexaacetonitrileiron(II) tetraiodoferrate(ii) is shown in @ccdc_cambridge #CSDCommunication tweet: https://t.co/0AW81OjLjm
A hexakis(acetonitrile)iron(II) complex ion, [(MeCN)₆Fe]²⁺, is the cation in @ccdc_cambridge #CSDCommunication entry https://t.co/KQBYGLQRn7. Acetonitrile is a common solvent which can also coordinate to metal ions.
The structure in @ccdc_cambridge #CSDCommunication tweet: https://t.co/3PQ4ECZzB8 is refcode HORVUI in the current CSD Enterprise release; however, in Access Structures it has been updated to refcode IPOHON to reflect publication in https://t.co/xT4tmgupsP .
Co-crystal of coronene with tetrafluorocyclohexadienedione featured in @ccdc_cambridge #CSDCommunication entry https://t.co/ZNTgCQT59l. Author from Tianjin University.
Carbonylcyclopentadienyliodoperfluoroisopropylrhodium(III), CpRh(CO)I(C₃F₇), formally is a chiral molecule. One enantiomer is depicted; although, the @ccdc_cambridge #CSDCommunication X-ray https://t.co/SKrrq5ryu8 is of the racemate. @UCSDChemBiochem @DartmouthChem
Blast from the past:
The name (2,2'-bipyridine)-(trimethyl)-trioxo-rhenium-platinum doesn’t capture the aesthetic of the symmetry tension in @ccdc_cambridge #CSDCommunication tweet:
https://t.co/TQzzYa2Lwj
Counting entries spanning all #elements in @ccdc_cambridge #CSDCommunications?
42. Me₂Pt(bipy) and MeReO₃ join to form complex with square pyramidal #platinum and trigonal bipyramidal #rhenium. Structure https://t.co/XSmUgwGuTB adds Re & Pt to list. Repeats are C, H, N & O.
Depiction of μ₂-3,5-bis(2-Pyridyl)pyrazolato-N,N',N'',N''')-bis(acetylacetonato-O,O')-tris(hexafluoroacetylacetonato-O,O')-chromium(III)-erbium(III) in @ccdc_cambridge #CSDCommunication tweet: https://t.co/Y8gWmHCCQK
Counting entries spanning all #elements in @ccdc_cambridge #CSDCommunications?
34. 6-coordinate d-block and 8-coordinate f-block metals illustrated by https://t.co/iZva1rB7qT adds #chromium & the #lanthanide #erbium to the list. Repeats are C, H, F, N & O.
Depiction of catena-[bis(μ₂-oxo)-bis(iodo)-heptapyridine-rubidium-uranium] in @ccdc_cambridge #CSDCommunication tweet: https://t.co/uQFylYziVz
Counting entries spanning all #elements in @ccdc_cambridge #CSDCommunications?
33. The rare U⁵⁺ ion [py₅UO₂]⁺ forms a coordination polymer with [py₂RbI₂]⁻ as seen in https://t.co/ViR4Jwa0cg, which adds the #uranium & #rubidium (purple) to list. Repeats are C, H, N & O.
Blast from the past:
A whimsical animation of an organometallic thorium complex is depicted in @ccdc_cambridge #CSDCommunication tweet: https://t.co/szKJr3sg8X
Counting entries spanning all #elements in @ccdc_cambridge #CSDCommunications?
32. The
bis(η⁸-1,4-bis(trimethylsilyl)cyclooctatetraene)thorium(IV) complex https://t.co/iKcJjrOA6w adds the #actinide #thorium to the list. Repeats are C, H & Si.
P.S. Yesterday was 31, not 30.
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