Crystengcomm 2009 11 19-32
WebJun 18, 2024 · 1,1,2,2-Tetracyanocyclopropane derivatives 1 and 2 were designed and synthesized to probe the utility of sp 3-C centred tetrel bonding interactions in crystal engineering.A cocrystal of 2 with 1,4-thioxane reveals that the cyclopropane synthon prefers interacting with O over S. Computational analyses revealed that the electropositive C 2 … WebSep 10, 2005 · CrystEngComm 2009, 11, 274-277. DOI: 10.1039/B812643G. Guo-Hua Wei, Ying-Ying Liu, Jin Yang, Jian-Fang Ma, Ji-Cheng Ma. Syntheses and structures of cadmium(II) and cobalt(II) coordination polymers based on 1,1′-(2,2′-oxybis(ethane-2,1-diyl))bis(1H-imidazole) and carboxylate ligands. Inorganic Chemistry Communications …
Crystengcomm 2009 11 19-32
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WebThe crystal structure of a strontium−imidazolium polymeric material obtained from the reaction of zwitterionic 1,3-bis(carboxymethyl)imidazolium with SrCO3 (2:1) in water is reported. The compound crystallized in the orthorhombic space group Pcc2 with a = 14.545(3) Å, b = 8.514(5) Å, c = 8.5619(14) Å, V = 1060.2(6) Å3, and Z = 2. The … http://www.globalauthorid.com/WebPortal/AuthorView?wd=GAID10292755&rc=Z3YB5E
WebFeb 1, 2024 · The chemical elements composition and states of as-prepared KNO, Ag 2 O and 0.15Ag–Nb samples were investigated by XPS. The XPS spectra was calibrated by using C 1s (284.6 eV) as reference. As shown in Fig. 3 (a), the survey spectra of as-prepared 0.15Ag–Nb samples suggest that it is contained K, Nb, O and Ag elements. As …
WebMar 1, 2024 · Acta Cryst. D65, 148–155]. Thus, a brief outline of the procedures and what can be learned by using Crystal Explorer[Spackman & Jayatilaka (2009). CrystEngComm11, 19–23] is presented. Attention is then directed towards evaluating the nature, i.e. attractive/weakly attractive/repulsive, of specific contacts employing NCIPLOT[Johnson … WebDec 20, 2024 · Three functionalized chalcones containing combinations of nitro functional groups have been synthesized via Claisen-Schmidt condensation between 2-nitroacetophenone and nitrobenzaldehyde, and the crystal structures obtained ((E)-1,3-bis(2-nitrophenyl)prop-2-en-1-one, 1a, (E)-1-(2-nitrophenyl)-3-(3-nitrophenyl)prop-2-en-1 …
WebThe ISSN of CrystEngComm is 1466-8033 . An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and …
WebABSTRACT. In this paper we report the synthesis and the crystal structure of eight inorganic-organic hybrids containing various lead halides as the inorganic motif and a chiral, primary ammonium cation as the organic constituent. The organic cation investigated is (C 6 H 11 C*H (CH 3 )NH 3 )+ and both the ( R) and ( S) as well as the racemic ... daf breakout boxWeb葛素香 ， 女 ， 19 82 年 2 月出生于河南省 商丘 市 ， 教授， 博士， 河南省高等学校优秀青年骨干教师 。 主讲《无机化学》、《无机化学实验》、《物理化学实验》和《文献检索与科技论文写作》，主要从事光催化剂的制备及水污染处理研究，已经在《 Environ. Sci. bioart plastpressWeb来源：opt mater( p 0925-3467 e 1873-1252 ) 发表时间: 2011/11 类型：期刊论文 为本人加分：5153.686663 6 2 mu m Emission of Ho3+-doped fluorophosphate glass sensitized by Yb3+ bio art tattoo bucurestiWebSep 21, 2024 · The coordination polymer, namely, [Cd(H2L)(nobda)]n (1) was prepared by the reaction of Cd(NO3)2·4H2O with 4-amino-1,2-benzenedicarboxylic acid (H2nobda) and 1,4-di(1H-imidazol-4-yl)benzene (H2L), and characterized by single-crystal X-ray diffraction, elemental analysis, infrared (IR) spectroscopy, thermogravimetric … daf carmarthenshireWebThe Hirshfeld surface analysis ( Spackman & Jayatilaka, 2009) and the associated two-dimensional fingerprint plots ( McKinnon et al., 2007) were performed with CrystalExplorer17 ( Turner et al., 2024 ). In Fig. 6, the mappings of dnorm, shape-index and curvedness for the title compound are shown. bio art pdfWebJan 1, 2024 · Qtpy was synthesized (Fig. 9) according to the published method given by Morgan & Baker (1990). 4,4′-bpy (20.42 g, 70.19 mmol) was weighed into a 500 mL two-neck round-bottom flask to which fresh Pd/C (2.20 g) was added.DMF (300 mL) that had been deaerated for ca 15 min was then transferred into the flask. The reaction was left to … dafb youth centerWebJul 12, 2024 · For the obtained compounds, chloranilic acid shows various oxidation states and hydrogen bonding modes with multistage deprotonation processes. For compounds … bioart society