公开(公告)号：KR100892573B1

公开(公告)日：2009-04-10

申请号：KR1020070100801

申请日：2007-10-08

Applicant: 한국화학연구원

Inventor： 김창균 ,  정택모 ,  이영국 ,  안기석 ,  이선숙 ,  박민정 ,  채원묵

IPC: C07F13/00 ,  B82B3/00

CPC classification number: C07F13/00 ,  B82B3/00 ,  C01G45/02 ,  C01G51/54 ,  C01P2004/64 ,  C23C16/18 ,  C23C16/40

Abstract: A method for preparing a manganese amino-alkoxide compound used as a manganese precursor is provided to easily produce manganese oxide and manganese even at a low temperature by coordinating dialkylamino radical to manganese. A manganese amino-alkoxide compound represented by the formula 1 is prepared by reacting manganese oxide represented by the formula 3 and amino alcohol compound represented by the formula 4. In the formula 1 and 4, A shows a linear or branched C2-C10 alkylene, which is substituted or non-substituted with halogen; and R^1 and R^2 are independently linear or branched C1-C7 alkyl, which are substituted or non-substituted with halogen.

Abstract translation: 提供了用作锰前体的锰氨基醇盐化合物的制备方法，即使在低温下也可以通过将二烷基氨基与锰配位而容易地生成氧化锰和锰。 由式3表示的锰氧化物与由式4表示的氨基醇化合物反应制备由式1表示的锰氨基 - 醇盐化合物。在式1和4中，A表示直链或支链的C 2 -C 10亚烷基， 其被卤素取代或未被取代; R 1和R 2独立地是被卤素取代或未被取代的直链或支链C 1 -C 7烷基。

公开(公告)号：KR100803948B1

公开(公告)日：2008-02-18

申请号：KR1020070012074

申请日：2007-02-06

Applicant: 한국화학연구원

Inventor： 류병환 ,  김창균 ,  정택모 ,  최영민 ,  공기정 ,  임종선 ,  윤성철 ,  장세진 ,  채원묵

IPC: C01G11/00 ,  B82B3/00 ,  C01B19/04 ,  B82Y40/00

Abstract: A cadmium selenide complex is provided to produce pure cadmium selenide nanoparticles useful for manufacturing cadmium selenide quantum dots at low temperature. A cadmium selenide complex has a structure represented by the formula 1 of Y-Cd-Se(CH2)mO(CH2)nO-R', wherein Y is a halogen element or C1-7 linear or branched alkyl, R' is a C1-7 linear or branched alkyl, and m and n are, independently of each other, 1-7. A method for preparing a cadmium selenide complex represented by the formula 2 of X-Cd-Se(CH2)mO(CH2)nO-R' includes the step of reacting a cadmium(II) halide compound represented by the formula 3 of CdX2 with a selenide alkali metal salt compound represented by the formula 4 of MSe(CH2)mO(CH2)nOR'. In the formulae 2-4, X is a halogen element, R' is a C1-7 linear or branched alkyl, m and n are, independently of each other, 1-7, and M is Li, Na, or K.

Abstract translation: 提供硒化镉络合物以制备用于在低温下制造硒化镉量子点的纯硒化镉纳米颗粒。 硒化镉配合物具有由Y-Cd-Se（CH 2）m O（CH 2）n O-R'的式1表示的结构，其中Y是卤素元素或C 1-7直链或支链烷基，R'是C1 -7直链或支链烷基，m和n彼此独立地为1-7。 由X-Cd-Se（CH2）mO（CH2）nO-R'的式2表示的制备硒化镉络合物的方法包括使由CdX2的式3表示的卤化镉（II） 由MSe（CH 2）m O（CH 2）nOR'的式4表示的硒化物碱金属盐化合物。 在式2-4中，X是卤素元素，R'是C 1-7直链或支链烷基，m和n彼此独立地是1-7，M是Li，Na或K.