4,4-Difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
نویسنده
چکیده
In the title compound, C(13)H(15)BF(2)N(2), the two pyrrole rings are almost coplanar, with a dihedral angle of 3.08 (10)°. The BF(2) plane is almost perpendicular to the boron-dipyrromethene ring plane, with a dihedral angle of 89.99 (7)°.
منابع مشابه
Modulation of the spectroscopic property of Bodipy derivates through tuning the molecular configuration.
A series of six Bodipy derivatives, namely 4,4-difluoro-8-(4-amidophenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene (1), 4,4-difluoro-8-(4-methylphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene (2), 4,4-difluoro-8-(4-nitrylphenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene (3), 4,4-difluoro-8-(4-amidophenyl)-3,5-dimethyl-4-bora-3a,4a-diaza-s-indacene (4), 4,4-difluoro-8-...
متن کامل4,4-Difluoro-1,3,5,7-tetramethyl-8-pentafluorophenyl-4-bora-3a,4a-diaza-s-indacene
In the title dye compound, C(19)H(14)BF(7)N(2), the boron-dipyrromethene core lies on a crystallographic mirror plane which bis-ects the BF(2) and penta-fluoro-phenyl groups. The dihedral angle between the penta-fluoro-phenyl ring and the tricyclic system is thus 90° by symmetry. The sp(3)-hybridized B atom has a slightly distorted tetra-hedral coordination.
متن کاملSynthesis and characterisation of the unsubstituted dipyrrin and 4,4-dichloro-4-bora-3a,4a-diaza-s-indacene: improved synthesis and functionalisation of the simplest BODIPY framework.
An improved and scalable synthesis of the unsubstituted 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene framework facilitates access to the previously unreported parent dipyrrin HCl salt, as well as 4,4-dichloro-4-bora-3a,4a-diaza-s-indacene.
متن کامل4,4-Difluoro-8-(4-iodophenyl)-1,3,5,7-tetramethyl-3a-aza-4a-azonia-4-borata-s-indacene
In the title compound, C(19)H(18)BF(2)IN(2), which is a boron-dipyrromethene (BODIPY) derivative, the BODIPY mean plane forms dihedral angles of 88.95 (4) and 78.21 (3)° with the F/B/F and 4-iodo-phenyl planes, respectively.
متن کاملA colorimetric probe for the selective naked-eye detection of Pb(II) ions in aqueous media.
A new colorimetric molecular probe based on a 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dye selectively binds Pb(II) ions in aqueous solutions, allowing for highly sensitive naked-eye detection.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008