Semiconductor material and preparation method thereof
A semiconductor and crystal structure technology, applied in organic chemistry methods, preparation of amino compounds from amines, organic chemistry, etc., can solve problems such as toxicity of lead-based organic-inorganic hybrid semiconductor materials, and achieve sufficient raw material sources, low production costs, good stability
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Embodiment 1
[0026] A semiconductor material having the following general structural formula:
[0027]
[0028] Where R=H, Br, Cl or F, the semiconductor material has a crystal structure. That is, its molecular formula is C 30 h 48 Cl 9 N 3 Sb 2 、C 30 h 45 Br 3 Cl 9 N 3 Sb 2 、C 30 h 45 Cl 12 N 3 Sb 2 and C 30 h 45 Cl 9 f 3 N 3 Sb 2 .
[0029] Its preparation method is as follows: at room temperature, 1 mol containing Sb 3+ Put the soluble compound of the beaker into a beaker and dissolve it with 33% hydrochloric acid, put 1 mol of BTAB or a derivative of BTAB (BTAB=benzyltrimethylammonium bromide) into another beaker, slowly add an appropriate amount of absolute ethanol and stir to dissolve, and then The solutions in the two beakers were then fused together, stirred at 30°C for 30 minutes, and then left to stand at room temperature for 2 weeks to obtain the semiconductor compound C 30 h 48 Cl 9 N 3 Sb 2 、C 30 h 45 Br 3 Cl 9 N 3 Sb 2 、C 30 h 45 Cl 12 ...
Embodiment 2
[0031] A semiconductor material having the following general structural formula:
[0032]
[0033] Where R=H, Br, Cl or F, the semiconductor material has a crystal structure. That is, its molecular formula is C 30 h 48 Cl 9 N 3 Sb 2 、C 30 h 45 Br 3 Cl 9 N 3 Sb 2 、C 30 h 45 Cl 12 N 3 Sb 2 and C 30 h 45 Cl 9 f 3 N 3 Sb 2 .
[0034] Its preparation method is as follows: at room temperature, 1mol containing Sb 3+ Put the soluble compound in a beaker and dissolve it with 33% hydrochloric acid, put 1.5mol of BTAB or a derivative of BTAB in another beaker, slowly add an appropriate amount of absolute ethanol and stir to dissolve, then mix the two beaker solutions with each other, at a temperature of After stirring at 35°C for 40 minutes, it was left to stand at room temperature for 2 weeks to obtain the semiconductor compound C 30 h 48 Cl 9 N 3 Sb 2 、C 30 h 45 Br 3 Cl 9 N 3 Sb 2 、C 30 h 45 Cl 12 N 3 Sb 2 、C 30 h 45 Cl 9 f 3 N 3 Sb 2 .
Embodiment 3
[0036] A semiconductor material having the following general structural formula:
[0037]
[0038] Where R=H, Br, Cl or F, the semiconductor material has a crystal structure. That is, its molecular formula is C 30 h 48 Cl 9 N 3 Sb 2 、C 30 h 45 Br 3 Cl 9 N 3 Sb 2 、C 30 h 45 Cl 12 N 3 Sb 2 and C 30 h 45 Cl 9 f 3 N 3 Sb 2 .
[0039] Its preparation method is as follows: at room temperature, 1mol containing Sb 3+ Put the soluble compound in a beaker and dissolve it with 33% hydrochloric acid, put 2 mol of BTAB or a derivative of BTAB into another beaker, slowly add an appropriate amount of acetonitrile and stir to dissolve, then mix the two beaker solutions with each other, at a temperature of 40°C After stirring for 50 minutes, it was left to stand at room temperature for about 3 weeks to obtain the semiconductor compound C 30 h 48 Cl 9 N 3 Sb 2 、C 30 h 45 Br 3 Cl 9 N 3 Sb 2 、C 30 h 45 Cl 12 N 3 Sb 2 、C 30 h 45 Cl 9 f 3 N 3 Sb 2 . ...
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