Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Dong-Sheng Deng"'
Publikováno v:
Marine Drugs, Vol 11, Iss 4, Pp 1050-1060 (2013)
A new antibacterial chlorinated benzophenone derivative, (±)-pestalachloride D (1), along with a related analog, (±)-pestalachloride C (2), was recently isolated from the marine-derived fungus Pestalotiopsis sp. isolated from a soft coral Sarcophyt
Externí odkaz:
https://doaj.org/article/12c8c273bce24e429ff3235ec4bb31bd
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2314-o2314 (2009)
In the title compound, C14H12N2O6, the half molecule in the asymmetric unit of the cell is completed by a crystallographic twofold rotation axis, and the two benzene rings of the complete molecule make a dihedral angle of 60.5 (3)°. Furthermore, int
Externí odkaz:
https://doaj.org/article/ce0810fdb9f4431a81887e3fa4622f8f
Autor:
Dong-Sheng Deng, Ping Liu
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 4, Pp m556-m556 (2008)
The title compound, [Ag(C3H4N2)2]2(C10H6O6S2), exists in the form of isolated cations and anions with electrostatic interaction between them. The Ag atom is two-coordinated by the N atoms of two crystallographically independent imidazole molecules. T
Externí odkaz:
https://doaj.org/article/f32c926d5f5a4f3fb2edcb0fb1cd70da
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 2, Pp o369-o369 (2008)
In the molecule of the title compound, C14H16N2O3, the dihedral angle between the pyridyl rings is 87.74 (3)°. In the crystal structure, intermolecular C—H...O hydrogen bonds link the molecules into infinite zigzag chains.
Externí odkaz:
https://doaj.org/article/596adcb63581477293acb2a4b3deaa67
Autor:
Dong-Sheng Deng, Ping Liu
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 2, Pp m275-m275 (2008)
The triclinic unit cell of the title compound, [Ni(C3H4N2)2(H2O)4](C10H6O6S2), contains one centrosymmetric cation and one centrosymmetric anion. In the cation, the NiII ion is six-coordinated by two imidazole ligands [Ni—N = 2.0568 (14) Å] and fo
Externí odkaz:
https://doaj.org/article/6dabd1c2b2464ef1b262d908271ef6a0
Autor:
Xiao‐Tong Lin, Cheng Zhao, Da‐Ru Wang, Guang‐Cheng Wu, Guo‐Shu Chen, Shu‐Jie Chen, Hai Ren, Dong‐Sheng Deng, Yi‐Bing Xu, Xiao‐Wei Hu, Yun‐Lin Liu
Publikováno v:
Advanced Synthesis & Catalysis. 364:890-896
Autor:
Shu-Jie Chen, Xiao-Wei Hu, Hai Ren, Yun-Lin Liu, Xiao-Tong Lin, Yu-Bo Fang, Dong-Sheng Deng, Guo-Shu Chen, Yi-Bing Xu
Publikováno v:
Chemistry – An Asian Journal. 16:3086-3090
An interesting β-isoquinidine catalyzed divergent reaction was developed to produce either spirocyclopentene oxindoles, spirocyclopentadiene oxindoles or bisoxindoles in a high enantioselective fashion. The utility of this protocol was demonstrated
Publikováno v:
Organic Chemistry Frontiers. 8:6851-6856
A tartaric acid-catalyzed three-component reaction of para-quinols, organoboronic acids, and alcohols is reported, leading to meta-alkenylated aryl alkyl ether in a single step. Moreover, meta-functionalized phenols could also be obtained in the abse
Publikováno v:
Crystals, Vol 9, Iss 11, p 592 (2019)
Crystals
Volume 9
Issue 11
Crystals
Volume 9
Issue 11
1,2,4-Triazole and its derivatives have been investigated extensively in the construction of coordination polymers. Using a 1,2,4-triazole ligand 1,3-di-(1,2,4-triazole-4-yl)benzene (dtb), a new three-dimensional coordination polymer, {[Cd2(dtb)2(SO4
Publikováno v:
Journal of Cluster Science. 29:313-317
A new copper(I) iodide coordination polymer, [(CuI)3(dtb)] n (1) (dtb = 1,3-di-(1,2,4-triazole-4-yl)benzene) has been synthesized solvothermally and structurally characterized by single crystal and powder X-ray diffractions, elemental analysis, IR, a