نتایج جستجو برای: indene و

تعداد نتایج: 760981  

Journal: :Bangladesh Journal of Scientific and Industrial Research 1970

2010
Mohamed Ashraf Ali Rusli Ismail Soo Choon Tan Ching Kheng Quah Hoong-Kun Fun

In the title compound, C(20)H(20)O(5), the 2,3-dihydro-1H-indene ring system is essentially planar [maximum deviation = 0.010 (1) Å] and is inclined at an angle of 4.09 (4)° with respect to the phenyl ring. The C=C bond has an E configuration. In the crystal, the mol-ecules are linked into chains propagating in [102] via inter-molecular C-H⋯O hydrogen bonds. The crystal structure is further con...

2012
Jia Zheng Bin Li Yi-Qun Li

In the title spiro-indeno-quinoxaline compound, C(22)H(14)N(6)O·C(2)H(6)O, the five-membered ring of the indene unit and the pyran ring are perpendicular [89.11 (3)°]. In the crystal, N-H⋯N hydrogen bonds connect the spiro-indeno-quinoxaline mol-ecules, and the ethanol solvent mol-ecules complete the hydrogen-bond network via O-H⋯N and N-H⋯O inter-actions.

2015
Ameen Z. Alherabi Osama A. Marglani Deemah H. Bukhari Talal A. Al-Khatib

نم أشنت .ةردان ةديمح ماروأ يه )ةيفيللا( ةيطابرلا مارولأا عباط تاذ يهو .مسلجا ءاحنأ عيمج يف ةيلضعلا لكايهلا لدعم عافترا ىلإ ىدأ امم ، ةرواجلما هيللمحا ةجسنلأل يحاشترا ةردنل ًارظن و .يحارلجا لاصئتسلاا دعب مرولا عوجر ةبسنو نع غلابلإاب انمق اننإف ، ةبقرلاو سأرلا ةقطنم يف مارولأا هذه يف اهجلاعو قنعلا ىلعأ يف يطابرلا مرولاب اهصيخشت تم ةلاح جلاعل هرفوتلما تارايلخاو قرطلا لوح يعولا ةدايزل ،انافشتسم .ةبق...

Journal: :Nano letters 2012
Nichole Cates Miller Sean Sweetnam Eric T Hoke Roman Gysel Chad E Miller Jonathan A Bartelt Xinxin Xie Michael F Toney Michael D McGehee

We compare the solar cell performance of several polymers with the conventional electron acceptor phenyl-C61-butyric acid methyl ester (PCBM) to fullerenes with one to three indene adducts. We find that the multiadduct fullerenes with lower electron affinity improve the efficiency of the solar cells only when they do not intercalate between the polymer side chains. When they intercalate between...

2015
David M. Morris Joseph S. Merola

A reaction between [(COD)IrCl]2 (COD is cyclo-octa-1,5-diene), HCl and indene failed to provide the hoped for chlorido-indenyliridium dimer, but instead produced the title compound, [IrCl3(CH3CN)(C8H12)], which is an octa-hedral complex of iridium(III) with a chelating cyclo-octa-1,5-diene ligand, three chloride ligands in a fac arrangement, and one aceto-nitrile ligand. Attempts to devise a ra...

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