Synthesis, Structure and Non-linear Optical Properties of Manganese Mercury Tetrathiocyanate

Yun Xing YAN Qi FANG Duo Rong YUAN Yu Peng TIAN Zhi LIU Xiao MeiWANG Min Hua JIANG D.WILLIAMS A.SIU Zhi Gang CAI

引用本文: Yun Xing YAN,  Qi FANG,  Duo Rong YUAN,  Yu Peng TIAN,  Zhi LIU,  Xiao MeiWANG,  Min Hua JIANG,  D.WILLIAMS,  A.SIU,  Zhi Gang CAI. Synthesis, Structure and Non-linear Optical Properties of Manganese Mercury Tetrathiocyanate[J]. Chinese Chemical Letters, 1999, 10(3): 257-260. shu
Citation:  Yun Xing YAN,  Qi FANG,  Duo Rong YUAN,  Yu Peng TIAN,  Zhi LIU,  Xiao MeiWANG,  Min Hua JIANG,  D.WILLIAMS,  A.SIU,  Zhi Gang CAI. Synthesis, Structure and Non-linear Optical Properties of Manganese Mercury Tetrathiocyanate[J]. Chinese Chemical Letters, 1999, 10(3): 257-260. shu

Synthesis, Structure and Non-linear Optical Properties of Manganese Mercury Tetrathiocyanate

  • 基金项目:

    This work was supported by the National Natural Science Foundation of China, the Scientific Research Foundation for Outstanding Young Scientist of Shangdong Province of China, and the Kev Research Project in Climbing Program from the State Science and Technology Comission of China.

摘要: The title copound Manganese Mercury Tetrathiocyanate (MnHg (SCN)4) has been synthesized and its structure has been determined.It belongs to tetragonal system, 4 space group.The cell dimensions are:a=1.1324 (3)nm, c=0.4270 (2) nm.V=0.5475 (3)nm3, Z=2, Dc= 2.959 g/cm3, R=0.028, Rw = 0.037.The structure feature of the crystal is the Hg-S-C N-Mn bridge which leads to the formation of an infinite three dimensional network.Irradiated by a 1064 nm Nd:YAG laser beam.MnHg (SCN)4 shows a 532 nm second harmonic intensity which is 18 times as that of organic nonlinear optical crystal urea, and therefore shows a quite promising application value as a useful nonliear optical material.

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  • 收稿日期:  1998-11-12
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