Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Nam Sook Cho"'
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp o1198-o1198 (2012)
The asymmetric unit of the title compound, C2H3N3OS, contains three independent molecules which are essentially planar, with r.m.s. deviations of 0.011 (2)–0.027 (2) Å from the mean plane defined by the seven non-H atoms. In the crystal, N—H...N
Externí odkaz:
https://doaj.org/article/18c0d2061ed2468f8779b28b19b3c09a
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 4, Pp o1241-o1241 (2012)
In the title compound, C12H12N6S4, the two terminal thiadiazole rings are twisted with respect to the central benzene ring, making dihedral angles of 54.28 (4) and 76.56 (3)°. The dihedral angle between the two thiadiazole rings is 27.77 (4)°. Inte
Externí odkaz:
https://doaj.org/article/8aa7ee5845094ca0a00f609de0641772
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 3, Pp o781-o781 (2012)
The asymmetric unit of the title compound, C12H10N4O2S4·2C2H6OS, contains one half of the p-xylene molecule and one dimethyl sulfoxide molecule. The p-xylene molecule is located about a crystallographic inversion centre. In the molecule, the thiadia
Externí odkaz:
https://doaj.org/article/62a207dc62104a3bbcc1ac143b377086
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 2, Pp o544-o544 (2012)
In the title compound, C11H11N3O2S, the dihedral angle between the thiadiazole and phenyl rings is 28.08 (7)°. In the crystal, molecules are linked into an inversion dimer by a pair of intermolecular N—H...N hydrogen bonds with an R22(8) graph-set
Externí odkaz:
https://doaj.org/article/bc99d45749a54beeb1da9254373d7e0e
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 2, Pp o503-o503 (2012)
In the title compound, C4H6N2OS2, the dihedral angle between the five-membered heterocyclic ring and the plane of the ethoxy group is 4.9 (2)°. The 1,3,4-thiadiazole-2-thione unit is planar, with an r.m.s. deviation of 0.011 Å from the correspondin
Externí odkaz:
https://doaj.org/article/396c71046fbc4d30ae1844912888a3fd
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 2, Pp o300-o300 (2012)
In the title compound, C11H13NO3S, the dihedral angle between the benzyl and carbamate groups is 12.67 (10)°. The S atom and the carbonyl O atom are positioned anti to each other. In the crystal, pairs of N—H...S hydrogen bonds link molecules into
Externí odkaz:
https://doaj.org/article/4a26e7eed6b14537b3859064928cd721
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 2, Pp o395-o395 (2012)
In the title compound [systematic name: N-(carbamoylcarbamothioyl)benzamide], C9H9N3O2S, the benzoyl and terminal urea fragments adopt cisoid and transoid conformations, respectively, with respect to the S atom. The benzoyl and thiobiuret groups are
Externí odkaz:
https://doaj.org/article/4c17cd2f1e9340418f463c750cd9acc3
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp o224-o224 (2012)
In the title compound, C4H5N3OS2·2C2H6OS, the five-membered heterocyclic ring and the N—(C=O)—C plane of the acetamide group are essentially co-planar, with a dihedral angle of 1.25 (3)°. Intermolecular N—H...O hydrogen bonds between the acet
Externí odkaz:
https://doaj.org/article/faacd84cfc3d496abf0a3805c0de6dc0
Publikováno v:
Bulletin of the Korean Chemical Society. 31:1393-1396
molecules are omitted for clarity: S10-C9 1.739(4); S8-C9 1.752(5); S8-C7 1.752(4); N6-C7 1.346(5); N6-N24 1.383(5);N6-C5 1.461(5); N24-C9 1.286(6); C7-N26 1.310(5); O28-C27 1.248(5); N26-C27 1.372(5); C7-S8-C9 88.1(2); C9-N24-N6 109.3(3); C7-N6-N24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ef70c2f9311ccb75d477badcdc5ce54
https://doi.org/10.5012/bkcs.2010.31.5.1393
https://doi.org/10.5012/bkcs.2010.31.5.1393
Publikováno v:
Bulletin of the Korean Chemical Society. 30:2425-2428
which we performed preliminary trial shown in experimentals. To form the macrocyclic compound, two of these hetero-cyclic rings were linked by either ether chains or alkyl chains as shown in Scheme 1. The crystal structures of many of these compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e986ff61d514a4170cbe00769bd768d7
https://doi.org/10.5012/bkcs.2009.30.10.2425
https://doi.org/10.5012/bkcs.2009.30.10.2425