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The 1,3,2-Dioxaborolane, 2,2'-(9,9-dimethyl-9h-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl], with the CAS registry number 325129-69-9, is also known as 2,2'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane). It belongs to the product category of Boron Compounds. This chemical's molecular formula is C27H36B2O4 and molecular weight is 446.19. What's more, both its IUPAC name and systematic name are the same which is called 2-[9,9-Dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)fluoren-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
Physical properties about 1,3,2-Dioxaborolane, 2,2'-(9,9-dimethyl-9h-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl] are: (1)#H bond acceptors: 4; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 36.92 Å2; (5)Index of Refraction: 1.546; (6)Molar Refractivity: 128.711 cm3; (7)Molar Volume: 406.002 cm3; (8)Polarizability: 51.025×10-24cm3; (9)Surface Tension: 38.881 dyne/cm; (10)Density: 1.099 g/cm3; (11)Flash Point: 292.126 °C; (12)Enthalpy of Vaporization: 81.037 kJ/mol; (13)Boiling Point: 559.418 °C at 760 mmHg; (14)Vapour Pressure: 0 mmHg at 25 °C.
You can still convert the following datas into molecular structure:
(1) SMILES: CC1(C)OB(OC1(C)C)c3ccc4c2ccc(cc2C(C)(C)c4c3)B5OC(C)(C)C(C)(C)O5
(2) InChI: InChI=1S/C27H36B2O4/c1-23(2)21-15-17(28-30-24(3,4)25(5,6)31-28)11-13-19(21)20-14-12-18(16-22(20)23)29-32-26(7,8)27(9,10)33-29/h11-16H,1-10H3
(3) InChIKey: RVFLMSKITNJVRB-UHFFFAOYSA-N