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Preparation of main group III element mono- or di-organo-compound, e.g. halogenated diorgano-hydroxyborane used as precursor for cocatalyst in olefin polymerization with metallocene, uses two-stage, preferably one-pot reaction
Preparation of main group III element mono- or di-organo-compound, e.g. halogenated diorgano-hydroxyborane used as precursor for cocatalyst in olefin polymerization with metallocene, uses two-stage, preferably one-pot reaction
Preparation of main group III element mono- and di-organo-compounds (I) comprises reacting organo-alkali(ne earth) halides (II) with (1) a halogen, organic and/or amino compound (III) of the group III element and then (2a) a compound (IV) and/or (2b) inorganic salt (V) of a main group V or VI element. Preparation of main group III element mono- and di-organo-compounds (C6R15)l+1M(XR9p)2-l (I) comprises reacting organo-alkali(ne earth) halides (C6R15)l+1M1R10q (II) with (1) a halogen, organic and/or amino compound MR3R4R5 (III) of the group III element and then (2a) a compound XR6R7m (IV) and/or (2b) inorganic salt Zy(VYh)i.XR6'(R7')m (V) of a main group V or VI element. R1 = hydrogen (H), halogen, 1-20 carbon (C) alkyl (optionally containing oxygen (O), sulfur (S) or nitrogen (N) atoms), 6-14 C aryl, 2-10 C alkenyl, 7-20 C arylalkyl, 7-20 C alkylaryl, 1-10 C haloalkyl, 6-10 C haloaryl, 2-10 C alkynyl or 3-20 C alkylsilyl; or C(R1)2 optionally = a carbocycle or heterocycle; R3, R4, R5 = halogen, 1-10 C alkoxy, 6-10 C aryloxy, -OR'2 or -NR2; R' = 1-20 C alkyl or 6-14 C aryl; R = H, 1-20 C alkyl or 6-14 C aryl; R6, R7 = H, halogen, 1-20 C alkyl, 6-14 C aryl, 1-10 C alkoxy, 2-10 C alkenyl, 7-20 C arylalkyl, 7-20 C alkylaryl, 6-10 C aryloxy, 1-10 C haloalkyl, 6-10 C haloaryl, 2-20 C alkynyl, 3-20 C alkylsilyl or -NR'2; R' = H, halogen, 1-20 C alkyl or 6-14 C aryl; R6', R7' = H; R9 = H, 1-20 C alkyl (optionally containing O, S or N) or 6-14 C aryl; R10 = halogen; M = a main group III element; M1 = a main group I or II element; V, Y = a main-group IV, V, VI or VII or sub-group I-VIII element; X = a main group V or VI element; Z = main group I, II, III or IV or sub-group I-VIII element(s) and/or ammonium NH4+; p, m = 1 or 2; l, q = 0 or 1; j, h, i = 0-100.
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机译：III类主要元素单有机化合物和二有机化合物的制备包括使有机碱金属卤化物（II）与（1）III类卤素，有机和/或氨基化合物（III）反应元素，然后是（2a）主族V或VI的化合物（IV）和/或（2b）无机盐（V）。 III族主要元素单和双有机化合物（C6R 1 5）l + 1M（XR 9 p）2 -l（I）的制备包括使有机碱金属卤化物（C6R 1 5）1 +1 M 1 R 10 q（II）与（1）III族的卤素，有机和/或氨基化合物MR 3 R 4 R 5（III）元素，然后（2a）是主基团V的化合物XR 6 R 7 m（IV）和/或（2b）无机盐Zy（VYh）i.XR6'（R7'）m（V），或VI元素。 R 1 ＝氢（H），卤素，1-20个碳（C）烷基（任选地包含氧（O），硫（S）或氮（N）原子），6-14 C芳基，2-10 C链烯基，7-20个碳原子的芳基烷基，7-20个碳原子的烷基芳基，1-10个碳原子的卤代烷基，6-10个碳原子的卤代芳基，2-10个碳原子的炔基或3-20个碳原子的烷基甲硅烷基;或C（R 1）2任选地＝碳环或杂环;或R 3，R 4，R 5 ＝卤素，1-10C的烷氧基，6-10C的芳氧基，-OR′2或-NR 2; R′＝ 1-20个碳的烷基或6-14个碳的芳基; R = H，1-20 C烷基或6-14 C芳基; R 6，R 7 ＝ H，卤素，1-20 C烷基，6-14 C芳基，1-10 C烷氧基，2-10 C烯基，7-20 C芳基烷基，7-20 C烷基芳基， 6-10 C芳氧基，1-10 C卤代烷基，6-10 C卤代芳基，2-20 C炔基，3-20 C烷基甲硅烷基或-NR'2; R′＝ H，卤素，1-20个碳的烷基或6-14个碳的芳基; R6'，R7'= H; R 9 ＝ H，1-20个碳的烷基（任选地包含O，S或N）或6-14个碳的芳基; R 10 ＝卤素; M = III族主要元素; M 1 ＝主要的I或II族元素; V，Y ＝ IV，V，VI或VII主族或I-VIII子族。 X =主V或VI组元素; Z ＝主要的I，II，III或IV族或I-VIII亚族元素和/或NH 4 +铵; p，m = 1或2; l = 0或1; j，h，i = 0-100。
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