Zobrazeno 1 - 10
of 229
pro vyhledávání: '"Mukesh M, Jotani"'
Autor:
Rohit B. Manawar, Chandankumar T. Pashavan, Manish K. Shah, Mukesh M. Jotani, Edward R. T. Tiekink
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 6, Pp 862-869 (2020)
Each of the title dis-symmetric di-Schiff base compounds, C15H12Cl2N2O2 (I) and C14H9BrCl2N2O (II), features a central azo-N—N bond connecting two imine groups, each with an E-configuration. One imine bond in each molecule connects to a 2,6-dichlor
Externí odkaz:
https://doaj.org/article/95538ee9d88841d3badb8286b65c34d9
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 5, Pp 697-702 (2020)
The X-ray crystal structure of the title phthalazin-1-one derivative, C17H16N2O3S {systematic name: 2-[(2,4,6-trimethylbenzene)sulfonyl]-1,2-dihydrophthalazin-1-one}, features a tetrahedral sulfoxide-S atom, connected to phthalazin-1-one and mesityl
Externí odkaz:
https://doaj.org/article/8f8141d58ffe44589c1f7d2bb1341ac1
Autor:
Farah Natasha Haezam, Normah Awang, Nurul Farahana Kamaludin, Mukesh M. Jotani, Edward R. T. Tiekink
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 2, Pp 167-176 (2020)
The crystal and molecular structures of the title organotin dithiocarbamate compounds, [Sn(C6H5)3(C7H10NS2)] (I) and [Sn(C6H5)2(C7H10NS2)2] (II), present very distinct tin atom coordination geometries. In (I), the dithiocarbamate ligand is asymmetric
Externí odkaz:
https://doaj.org/article/ef107c06f17346a2aff12b6fe11dec2d
Autor:
Aqilah Fasihah Rusli, Huey Chong Kwong, Karen A. Crouse, Mukesh M. Jotani, Edward R. T. Tiekink
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 2, Pp 208-213 (2020)
The title hydrazine carbodithioate, C13H18N2OS2, is constructed about a central and almost planar C2N2S2 chromophore (r.m.s. deviation = 0.0263 Å); the terminal methoxybenzene group is close to coplanar with this plane [dihedral angle = 3.92 (11)°]
Externí odkaz:
https://doaj.org/article/cefb74f21b664a07bd4d0277cd17c7ec
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 2, Pp 155-161 (2020)
In the title compound, C12H15N3O5S, a trisubstituted thiourea derivative, the central CN2S chromophore is almost planar (r.m.s. deviation = 0.018 Å) and the pendant hydroxyethyl groups lie to either side of this plane. While to a first approximation
Externí odkaz:
https://doaj.org/article/32073929c6604d97a9e03f7e6427a805
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 1, Pp 53-61 (2020)
The title homoleptic Schiff base complexes, [M(C14H9Cl2N2O)2], for M = CoII, (I), and CuII, (II), present distinct coordination geometries despite the Schiff base dianion coordinating via the phenolato-O and imine-N atoms in each case. For (I), the c
Externí odkaz:
https://doaj.org/article/670f64a3be5c46f5b9e50cd9ce9678b6
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 11, Pp 1664-1671 (2019)
The crystal and molecular structures of the title CuII complex, isolated as a dihydrate, [Cu(C21H14N3O3)2]·2H2O, reveals a highly distorted coordination geometry intermediate between square-planar and tetrahedral defined by an N2O2 donor set derived
Externí odkaz:
https://doaj.org/article/395577c081f34f60bf8b90d000159b69
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 10, Pp 1472-1478 (2019)
In the title tri-substituted thiourea derivative, C13H18N2O3S, the thione-S and carbonyl-O atoms lie, to a first approximation, to the same side of the molecule [the S—C—N—C torsion angle is −49.3 (2)°]. The CN2S plane is almost planar (r.m.
Externí odkaz:
https://doaj.org/article/53292fb4a8c040d682425522eaad1cfe
Autor:
Rohit B. Manawar, Mitesh B. Gondaliya, Manish K. Shah, Mukesh M. Jotani, Edward R. T. Tiekink
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 10, Pp 1423-1428 (2019)
The title Schiff base compound, C14H10Cl2N2O, features an E configuration about each of the C=N imine bonds. Overall, the molecule is approximately planar with the dihedral angle between the central C2N2 residue (r.m.s. deviation = 0.0371 Å) and the
Externí odkaz:
https://doaj.org/article/bccd8565bb324117b6b042bbf854c61c
Autor:
Farah Natasha Haezam, Normah Awang, Nurul Farahana Kamaludin, Mukesh M. Jotani, Edward R. T. Tiekink
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 10, Pp 1479-1485 (2019)
The crystal and molecular structures of the title triorganotin dithiocarbamate, [Sn(C6H5)3(C7H14NS2)], are described. The molecular geometry about the metal atom is highly distorted being based on a C3S tetrahedron as the dithiocarbamate ligand is as
Externí odkaz:
https://doaj.org/article/d14a6f0579704fab9747dfb13b58cc7f