全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Jin Mizuguchi , Kazuyuki Sato
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (4), pp.o701DOAJ
摘要:The title compound, C28H30N2O3·C9H10O5, is a well known red leuco complex of 2-(6-diethylamino-3-diethyliminio-3H-xanthene-9-yl)benzoate (rhodamine B base abbreviated to RBB: leuco dye) with ethyl gallate (EG: developer). The structure of the complex at room temperature has ...
作者:Hiroki Shibata , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2010, Vol.66 (4), pp.m463DOAJ
摘要:The title compound, [Na(C23H28N17OS2)(CH3OH)(C6H5OH)]·4C6H5OH, is a five-coordinate NaI complex. The Na+ cation is bound to three N atoms of the triazinide ligand, two from each pyrazole ring and one from the central deprotonated triazine ring system. O atoms from a methanol...
作者:Hiroki Shibata , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2010, Vol.66 (4), pp.o944DOAJ
摘要:In the title compound, C13H16N10O2S·C5H9NO·H2O, the entire 1-methylpyrrolidin-2-one (NMP) molecule is disordered over two sites with occupancies of 0.488 (5) and 0.512 (5). The six-membered triazine ring and the two five-membered pyrazole and thiadiazole rings, together with...
作者:Kazuya Uta , Yohei Sato , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (2), pp.o319DOAJ
摘要:The title compound, C19H34N+·C10H7O4S−, is a charge-control agent for toners used in electrophotography. Intermoleclar O—H...O hydrogen bonding between the OH group of one anion and the sulfonate O atom of a neighboring anion leads to the formation of one-dimensional ch...
作者:Kazuya Uta , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (2), pp.o320DOAJ
摘要:The title compound, C19H34N+·C10H7O4S−, is a charge-control agent used for toners in electrophotography. In the crystal structure, centrosymmetric anions associate through O—H...O hydrogen bonds formed between the O—H group of one anion and the sulfonate O atom of a nei...
作者:Yohei Sato , Kazuya Uta , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (2), pp.o321DOAJ
摘要:The title compound, C19H34N+·C10H7O4S−, is a charge-control agent used for toners in electrophotography. The anions form one-dimensional chains by O—H...O hydrogen bonds in a zigzag fashion along the c axis between the OH group of one anion and the sulfonate O atom of a...
作者:Kazuya Uta , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (2), pp.o322DOAJ
摘要:The title molecular salt, C19H34N+·C10H7O5S−, is a charge-control agent used for toners in electrophotography with a high melting point of 508 K. In the crystal structure, the anions form inversion dimers, linked by pairs of O—H...O hydrogen bonds. Further O—H...O links...
作者:Kazuya Uta , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (2), pp.o323DOAJ
摘要:The title molecular salt, C19H34N+·C10H7O5S−, is a charge-control agent used for toners in electrophotography. There are two formula units in the asymmetric unit. Both anions form inversion dimers connected by pairs of O—H...O hydrogen bonds between the –OH group of one...
作者:Kazuyuki Sato , Hideki Shima , Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2009, Vol.65 (2), pp.o391DOAJ
摘要:The title compound, C12H10O4S, is a phenolic color developer used for leuco colorants. The two benzene rings with substituent hydroxy groups are nearly perpendicular to each other [dihedral angle = 91.5 (1)°]. There are intermolecular O—H...O hydrogen bonds between an OH gro...
作者:Jin Mizuguchi
来源:[J].Acta Crystallographica Section E(IF 0.347), 2008, Vol.64 (7), pp.o1238DOAJ
摘要:The title compound, C28H30N2O3·C9H10O5, is a well known red leuco complex of 2-(6-diethylamino-3-diethyliminio-3H-xanthen-9-yl)benzoate (rhodamine B base abbreviated to RBB, a leuco dye) with ethyl gallate (EG, developer). The structure of the complex at room tempera...

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