Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Mei Ling Pan"'
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o141-o141 (2012)
In the title compound, C11H10N2, the carbonitrile group is twisted away from the indole plane [Ccy—Cme—Car—Car = 66.6 (2)°; cy = cyanide, me = methylene and ar = aromatic]. In the crystal, N—H...N hydrogen bonds link the molecules into C(7)
Externí odkaz:
https://doaj.org/article/0c83ca09193245f0861c651261219713
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o143-o143 (2012)
In the title compound, C11H10N2O, the cyanide group is twisted away from the indole-ring plane [Ccy—Cme—Car—Car = 70.7 (2)°; cy = cyanide, me = methylene, ar = aromatic], whereas the methoxy C atom is almost coplanar with the ring system [disp
Externí odkaz:
https://doaj.org/article/0d2a3c584ff3445fad853c83e101e7b8
Autor:
Yang-Hui Luo, Mei-Ling Pan
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o206-o206 (2012)
In the crystal structure of the title compound, C8H5NO6, both carboxyl groups are involved in intermolecular centrosymmetric cyclic O—H...O hydrogen-bonding associations, which give a zigzag chain structure extending along (2overline{1}1). Weak π
Externí odkaz:
https://doaj.org/article/9cf46736b3aa499c97406026a9786509
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o203-o203 (2012)
The title compound, C10H7ClN2, contains two approximately planar molecules, A and B (r.m.s. deviations = 0.039 and 0.064 Å, respectively) in the asymmetric unit. In the crystal, N—H...N hydrogen bonds link the molecules into C(7) chains of alterna
Externí odkaz:
https://doaj.org/article/e29700c471d54f0ab6a0cf20027f73a8
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 10, Pp o2545-o2545 (2011)
In the crystal structure of the title compound, C5H5NO3, all the non-H atoms are approximately coplanar: the carboxy O atoms deviating by 0.013 (2) and −0.075 (2) Å from the isoxazole ring plane. In the crystal, the molecules form inversion dimers
Externí odkaz:
https://doaj.org/article/11a4ea3b5cb44a2a8435a0efe71ee985
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2345-o2345 (2011)
All non-H atoms of the title compound, C7H7NO2, are nearly coplaner, the r.m.s. deviation being 0.0087 Å. In the crystal, the partially overlapped arrangement and the face-to-face distance of 3.466 (17) Å between parallel pyridine rings of neighbor
Externí odkaz:
https://doaj.org/article/355d26c8dabb4e039172cc7a946c7d77
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 8, Pp o2099-o2099 (2011)
In the title compound, C7H5Br4NO2, intramolecular O—H...N hydrogen bonds are observed. In the crystal structure, intermolecular O—H...O hydrogen bonds link the molecules into dimers.
Externí odkaz:
https://doaj.org/article/292cc62201094cf9a657bc208a10b7f7
Publikováno v:
Advanced Materials Research. :128-131
The reed cellulose was extracted from the wild reed in the hot 12% sodium hydroxide (NaOH) aqueous solution. Then, the cellulose membrane was successfully prepared by using the reed cellulose as the raw materials dissolved in the solvent of N-methylm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d470dd936063c862cb33f4c66e6603
https://doi.org/10.4028/www.scientific.net/amr.538-541.128
https://doi.org/10.4028/www.scientific.net/amr.538-541.128
Publikováno v:
Advanced Materials Research. :329-332
A simple method was applied to fabricate phase-pure hollow CuS microspheres. The obtained product was characterized by X-ray diffraction, scanning electron microscopy, photoluminescence spectra and UV-Vis absorption spectroscopy. Further, the catalyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d516eaad4b2cf03b635dda0b26028a5
https://doi.org/10.4028/www.scientific.net/amr.535-537.329
https://doi.org/10.4028/www.scientific.net/amr.535-537.329
Publikováno v:
Advanced Materials Research. :1615-1620
The microstructure and wearing resistance of 5CrMnMo hot working die steel with four different amounts of additions of Ce was studied and compared with that without Ce by analyzing the microstructure, worn-out appearance, average wearing rate and fri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90c7fba484ab5c8e03937e16b62dae76
https://doi.org/10.4028/www.scientific.net/amr.284-286.1615
https://doi.org/10.4028/www.scientific.net/amr.284-286.1615