公开(公告)号：KR1020090037005A

公开(公告)日：2009-04-15

申请号：KR1020070102354

申请日：2007-10-11

Applicant: 한국화학연구원

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

IPC: C07F5/00

CPC classification number: C07F5/00 ,  C23C16/40 ,  C23C16/45525

Abstract: A gallium amino-alkoxide composition and a process for preparing the same are provided to obtain a gallium precursor having a ligand for metallogranic chemical vaper deposition(MOCVD) or atomic layer deposition(ALD). A gallium amino-alkoxide composition is represented by the chemical formula 1. The gallium amino-alkoxide composition is obtained by reacting a compound represented by the chemical formula 5 and alkali metal salts represented by the chemical formula 6. The compound represented by the chemical formula 5 is prepared by reacting a gallium compound represented by the chemical formula 3 and alkali metal salts represented by the chemical formula 4. In the chemical formula 1, 3, 4, 5, and 6, A is C2-C5 alkylene and is more substituted with at least one C1-C5 linear or branched alkyl group; R1 and R2 are independently hydrogen or C1-C5 linear or branched alkyl group; R3 is C1-C5 linear or branched alkyl group or tri (C1-C5) alkylsilyl group; M is Li, Na or K; and X is Cl, Br or I.

Abstract translation: 提供镓氨基 - 醇盐组合物及其制备方法，以获得具有金属化学浮选沉积（MOCVD）或原子层沉积（ALD）配体的镓前体。 镓氨基 - 醇盐组合物由化学式1表示。镓氨基醇盐组合物通过化学式5表示的化合物和由化学式6表示的碱金属盐反应而获得。化学式 通过化学式3表示的镓化合物和由化学式4表示的碱金属盐反应制备。在化学式1,3,4,5和6中，A是C 2 -C 5亚烷基且更多取代 与至少一个C 1 -C 5直链或支链烷基; R1和R2独立地是氢或C1-C5直链或支链烷基; R3是C1-C5直链或支链烷基或三（C1-C5）烷基甲硅烷基; M为Li，Na或K; X为Cl，Br或I.

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：KR100675983B1

公开(公告)日：2007-01-30

申请号：KR1020060021093

申请日：2006-03-06

Applicant: 한국화학연구원

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

IPC: C07F15/06 ,  B82B1/00

Abstract: A novel cobalt compound precursor material is provided to be thermally stable and show increased volatility so as to form good quality cobalt, cobalt oxide thin film and nano particles, and a compound including cobalt such as LiCoO2, LiNi1-yCoyO2, FeCo, PtCo, CoZrO2, CoCrO4, and CoCr2O4. The cobalt amino-alkoxide complex is represented by the formula(1), Co[O-A-NF^1R^2]2, and is prepared by reacting a cobalt compound represented by the formula(3), Co(NH3)5X]X2, with an amino alkoxide alkaline metal salt compound represented by the formula(4), MO-A-NR^1R^2. In the formulae, X is Cl, Br or I, M is Li, Na, or K, A is linear or branched C2-10 alkylene substituted or unsubstituted by halogen, and each R^1 and R^2 is independently linear or branched C2-7 alkyl substituted or unsubstituted by halogen.

Abstract translation: 新型钴化合物前体材料被提供为热稳定的并且显示出增加的挥发性以便形成优质的钴，氧化钴薄膜和纳米颗粒，以及包含钴的化合物例如LiCoO 2，LiNi 1-yCoyO 2，FeCo，PtCo，CoZrO 2 ，CoCrO4和CoCr2O4。 所述钴氨基醇盐配合物由式（1）表示，并且通过使由式（3）表示的钴化合物，Co（NH 3）5 X] x 2 与式（4）代表的氨基醇盐碱金属盐化合物MO-A-NR 2 R 1 R 2。 在通式中，X是Cl，Br或I，M是Li，Na或K，A是被卤素取代或未取代的直链或支链C 2-10亚烷基，并且每个R 1和R 2独立地为直链或支链 被卤素取代或未被取代的C 2-7烷基。