Structure and Quantum Chemistry Study on Hexaacetyl D-Mannose Hydrazine

【摘要】 Hexaacetyl D-mannose hydrazine is one type of important intermediates in saccha- ride chemistry. In this paper, its single crystal was obtained and furthermore, X-ray diffraction and quantum chemistry calculation were performed. It belongs to orthorhombic system, space group P212121, with a = 16.267(3), b = 19.263(3), c = 7.1948(12) , Mr = 446.41, Dc = 1.315 g/cm3, V = 2254.5(6) 3 and Z = 4. Meanwhile, the experimental results also provide information for designing a kind of molecular switch based on the mannose nitrogenous derivatives.更多还原

【Abstract】 Hexaacetyl D-mannose hydrazine is one type of important intermediates in saccha- ride chemistry. In this paper, its single crystal was obtained and furthermore, X-ray diffraction and quantum chemistry calculation were performed. It belongs to orthorhombic system, space group P212121, with a = 16.267(3), b = 19.263(3), c = 7.1948(12) , Mr = 446.41, Dc = 1.315 g/cm3, V = 2254.5(6) 3 and Z = 4. Meanwhile, the experimental results also provide information for designing a kind of molecular switch based on the mannose nitrogenous derivatives.更多还原