KR20100050550A - 방향족 술포늄염 화합물 - Google Patents
방향족 술포늄염 화합물 Download PDFInfo
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- KR20100050550A KR20100050550A KR1020107005046A KR20107005046A KR20100050550A KR 20100050550 A KR20100050550 A KR 20100050550A KR 1020107005046 A KR1020107005046 A KR 1020107005046A KR 20107005046 A KR20107005046 A KR 20107005046A KR 20100050550 A KR20100050550 A KR 20100050550A
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- QJZNOQZTNOWHMS-UHFFFAOYSA-N CC(C(OCCOc1ccc(C2(c3cc([S+](c4ccccc4)c4ccccc4)ccc3-c3ccccc23)c(cc2)ccc2OCCOC(C(C)=C)=O)cc1)=O)=C Chemical compound CC(C(OCCOc1ccc(C2(c3cc([S+](c4ccccc4)c4ccccc4)ccc3-c3ccccc23)c(cc2)ccc2OCCOC(C(C)=C)=O)cc1)=O)=C QJZNOQZTNOWHMS-UHFFFAOYSA-N 0.000 description 1
- HSKWTFDJEGOSQV-UHFFFAOYSA-O CC1(C=CC(C2(c(cc(cc3)[S+](c(cc4)ccc4SC)c(cc4)ccc4SC)c3-c3ccccc23)c(cc2)ccc2O)=CC1)O Chemical compound CC1(C=CC(C2(c(cc(cc3)[S+](c(cc4)ccc4SC)c(cc4)ccc4SC)c3-c3ccccc23)c(cc2)ccc2O)=CC1)O HSKWTFDJEGOSQV-UHFFFAOYSA-O 0.000 description 1
- QIOPNVXEYXGQAD-UHFFFAOYSA-N CC1(C=CC([S+](c(cc2)ccc2S(c2c(C)cc(C)cc2)(=O)=O)c(cc(C2(c3ccccc3-c3ccccc23)c(cc2)ccc2OC)cc2)c2OC)=CC1)S(c1c(C)cc(C)cc1)(=O)=O Chemical compound CC1(C=CC([S+](c(cc2)ccc2S(c2c(C)cc(C)cc2)(=O)=O)c(cc(C2(c3ccccc3-c3ccccc23)c(cc2)ccc2OC)cc2)c2OC)=CC1)S(c1c(C)cc(C)cc1)(=O)=O QIOPNVXEYXGQAD-UHFFFAOYSA-N 0.000 description 1
- WDOAUXHEWVVHMG-UHFFFAOYSA-N COC(CC1)=CC=C1C1(c(cc(cc2)[S+]3c4ccccc4-c4c3cccc4)c2-c2ccccc12)c(cc1)ccc1OC Chemical compound COC(CC1)=CC=C1C1(c(cc(cc2)[S+]3c4ccccc4-c4c3cccc4)c2-c2ccccc12)c(cc1)ccc1OC WDOAUXHEWVVHMG-UHFFFAOYSA-N 0.000 description 1
- DKBPTGBYXZBXCR-UHFFFAOYSA-N COc(ccc(C1(c2ccccc2-c2ccccc12)c(cc1)ccc1OC)c1)c1[S+](c1ccccc1)c1ccccc1 Chemical compound COc(ccc(C1(c2ccccc2-c2ccccc12)c(cc1)ccc1OC)c1)c1[S+](c1ccccc1)c1ccccc1 DKBPTGBYXZBXCR-UHFFFAOYSA-N 0.000 description 1
- RYQVSDNUOONPBQ-UHFFFAOYSA-P COc1ccc(C2(c3ccccc3-c3ccccc23)c(cc2)cc([S+](c(cc3)ccc3O)c3cccc(O)c3)c2OC)cc1[S+](c(cc1)ccc1O)c(cc1)ccc1O Chemical compound COc1ccc(C2(c3ccccc3-c3ccccc23)c(cc2)cc([S+](c(cc3)ccc3O)c3cccc(O)c3)c2OC)cc1[S+](c(cc1)ccc1O)c(cc1)ccc1O RYQVSDNUOONPBQ-UHFFFAOYSA-P 0.000 description 1
- AMBVXJCUKHFCBX-UHFFFAOYSA-P Cc(cc1)ccc1[S+](c(cc1)ccc1O)c(cc12)ccc1-c1ccccc1C2(c(cc1)ccc1OC)c(cc1)cc([S+](Cc2cccc(O)c2)c(cc2)ccc2O)c1OC Chemical compound Cc(cc1)ccc1[S+](c(cc1)ccc1O)c(cc12)ccc1-c1ccccc1C2(c(cc1)ccc1OC)c(cc1)cc([S+](Cc2cccc(O)c2)c(cc2)ccc2O)c1OC AMBVXJCUKHFCBX-UHFFFAOYSA-P 0.000 description 1
- NLOXHBMAKXXOGP-UHFFFAOYSA-O Oc1ccc(C2(c3cc([S+]4c5ccccc5-c5c4cccc5)ccc3-c3ccccc23)c(cc2)ccc2O)cc1 Chemical compound Oc1ccc(C2(c3cc([S+]4c5ccccc5-c5c4cccc5)ccc3-c3ccccc23)c(cc2)ccc2O)cc1 NLOXHBMAKXXOGP-UHFFFAOYSA-O 0.000 description 1
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- C08G59/687—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing sulfur
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Abstract
하기 일반식 (I)로 표시되는 방향족 술포늄염 화합물:
(상기 일반식 (I)에서,
E1 - E4는 각각 독립적으로 하기 일반식 (II) 또는 하기 일반식 (III)으로 표시되는 치환기임:
)
상기 일반식 (I)에서, r 및 s가 0인 화합물, m 및 n이 0인 화합물, 또는 n 및 r이 0인 화합물이 바람직하고, 상기 일반식 (I)에서, m 및 s 중 어느 하나가 1인 화합물이 더욱 바람직하다.
Description
순도 /% (HPLC) | 성상 | MALDI-TOFMASS(m/z) 상단: 양이온 질량(이론치) 하단: 음이온 질량(이론치) | |
화합물 1 | 99.0 | 무색 결정 | 567.02(567) 149.95(149) |
화합물 2 | 99.1 | 무색 결정 | 624.77(623) 149.86(149) |
화합물 3 | 99.2 | 무색 결정 | 968.09(967) 149.75(149) |
화합물 4 | 99.2 | 무색 결정 | 567.81(567) 300.34(299) |
화합물 5 | 98.9 | 무색 결정 | 843.37(843) 149.23(149) |
화합물 6 | 95.5 | 무색 결정 | 803.56(803) 149.36(149) |
화합물 7 | 97.3 | 무색 결정 | 879.43(879) 149.33(149) |
화합물 8 | 97.1 | 페일 옐로우 결정 | 620.30(619) 149.21(149) |
화합물 9 | 99.0 | 페일 옐로우 결정 | 534.34(533) 149.35(149) |
화합물 10 | 90.1 | 옐로우 결정 | 1071.52(1071) 149.29(149) |
화합물 11 | 98.5 | 무색 결정 | 899.65(899) 149.01(149) |
화합물 12 | 96.0 | 무색 결정 | 563.23(563) 149.33(149) |
실험 분석 상단: 계산치/% 하단: 분석치/% | 금속함유량/ppb | |||||
Na | Li | Ca | K | Fe | ||
화합물 1 | C63.68,H3.80,S8.95,F7.95 C63.46,H3.92,S8.91,F7.87 | 250 | 154 | 13 | 61 | 16 |
화합물 2 | C65.27,H4.56,S8.30,F7.37 C64.46,H4.80,S8.91,F7.61 | 98 | 163 | 52 | 34 | 11 |
화합물 3 | C62.35,H5.32,S5.74,F5.10 C64.08,H5.63,S5.46,F5.00 | 165 | 178 | 41 | 55 | 22 |
화합물 4 | C56.81,H3.14,S7.40,F19.73 C58.03,H3.46,S7.13,F18.95 | 143 | 11 | 18 | 135 | 11 |
화합물 5 | C62.89,H3.96,S12.91,F5.74 C63.12,H4.02,S12.75,F5.25 | 102 | 150 | 30 | 51 | 21 |
화합물 6 | C60.49,H4.97,S13.46,F5.98 C63.01,H4.79,S13.56,F5.48 | 232 | 90 | 24 | 68 | 27 |
화합물 7 | C49.02,H3.43,S18.69,F5.54 C47.87,H3.35,S18.52,F5.68 | 57 | 120 | 13 | 74 | 19 |
화합물 8 | C65.61,H4.06,S8.34,F7.41 C65.11,H4.25,S8.29,F7.24 | 110 | 140 | 12 | 121 | 20 |
화합물 9 | C66.85,H3.69,S9.39,F8.35 C67.56,H3.52,S9.68,F8.65 | 139 | 119 | 28 | 30 | 18 |
화합물 10 | C65.78,H3.26,S5.32,F11.04 C65.43,H3.15,S5.12,F10.98 | 95 | 110 | 82 | 79 | 120 |
화합물 11 | C64.10,H4.52,S12.22,F5.43 C63.89,H4.53,S12.13,F5.20 | 131 | 56 | 29 | 150 | 22 |
화합물 | 산 발생율 (%) | |
실시예 13 | 화합물 1 | 75 |
실시예 14 | 화합물 2 | 64 |
실시예 15 | 화합물 3 | 51 |
실시예 16 | 화합물 4 | 71 |
실시예 17 | 화합물 12 | 55 |
비교예 1 | 비교 화합물 1 | 0.6 |
비교예 2 | 비교 화합물 2 | 5.0 |
비교예 3 | 비교 화합물 3 | 21 |
화합물 | 현상성 | |
실시예 18 | 화합물 1 | O |
비교예 4 | 비교 화합물 1 | X |
비교예 5 | 비교 화합물 2 | X |
비교예 6 | 비교 화합물 3 | O |
Claims (16)
- 일반식 (I)로 표시되는 것을 특징으로 하는 방향족 술포늄염 화합물:
(상기 일반식 (I)에서,
E1 - E4는 각각 독립적으로 하기 일반식 (II) 또는 하기 일반식 (III)으로 표시되는 치환기이고:
(상기 일반식 (II) 및 일반식 (III)에서,
R1 ~ R4 는 각각 독립적으로, 수산기, 머캅토기, 할로겐 원자, 니트로기, 시아노기, 탄소 원자수 1∼18의 알킬기, 탄소 원자수 6∼20의 아릴기, 탄소 원자수 7∼20의 아릴 알킬기, -OSiR21R22R23 또는 -OP(=O)R24R25이며,
R21 ~ R25 는 각각 독립적으로, 탄소 원자수 1∼18의 알킬기, 탄소 원자수 6∼20의 아릴기, 탄소 원자수 7∼20의 아릴 알킬기이며, 상기 알킬기 및 아릴 알킬기의 메틸렌기는 -O-, -CO-, -COO-, -OCO-, -OCOO-, -S-, -SO-, -SO2- 또는 -SO3-에 의해 중단될 수도 있으며, 상기 알킬기, 아릴기 및 아릴 알킬기의 수소 원자는 할로겐 원자로 치환될 수도 있으며,
a 및 b는 각각 0∼5의 정수이며,
c 및 d는 각각 0∼4의 정수이며,
단, a∼d가 각각 2 이상의 정수일 때, R1 ~ R4로 표시되는 각각의 복수 개의 치환기는 동일하거나 상이할 수 있으며,
X는 직접 결합, 산소 원자, 황 원자, CR9R10, NR11 또는 카르보닐기이며;
R9 ~ R11은 수소 원자, 탄소 원자수 1∼18의 알킬기, 탄소 원자수 6∼20의 아릴기 또는 탄소 원자수 7∼20의 아릴 알킬기임)
m, n, r 및 s는 각각 독립적으로, 0 또는 1이며, 단, m 및 s 중 적어도 하나가 1이며;
R5 ~ R8은 각각 독립적으로 R1 ~ R4와 동일한 기이며;
Anq -는 q 가(valence)(q는 1 또는 2임)의 음이온이며;
p는 1 또는 2의 전하를 중성으로 유지시키는 계수임). - 제1항에 있어서, 상기 일반식 (I)에서, r 및 s가 0인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I)에서, m 및 n이 0인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I)에서, n 및 r이 0인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I)에서, m과 s의 합이 1인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I)에서, Anq -가 1가의 음이온(An-)이며,
상기 1가의 음이온은 헥사플루오르안티몬산 이온, 헥사플루오르인산 이온, 헥사플루오르비산 이온, 테트라플루오르붕산 이온, 헥사클로로안티몬산 이온, 과염소산 이온, 트리플루오로메탄술폰산 이온, 메탄술폰산 이온, 플루오르술폰산 이온, 디플루오로인산 이온, p-톨루엔술폰산 이온, 캄포르술폰산 이온, 노나플루오르부탄술폰산 이온, 헥사데카플루오르옥탄술폰산 이온, 테트라아릴붕산 이온 및 유기 플루오르술폰이미드 이온으로 이루어지는 군으로부터 선택되는 어느 하나의 기인 방향족 술포늄염 화합물. - 제6항에 있어서, 상기 1가의 음이온이 트리플루오로메탄술폰산 이온 또는 노나플루오르부탄술폰산 이온인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I)에서 E1 ~ E4가 상기 일반식 (II)로 표시되는 기인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I)에서 g 및 h가 모두 1인 방향족 술포늄염 화합물.
- 제1항에 있어서, 상기 일반식 (I∼III)에서 R1 ~ R8 중 적어도 하나가 수산기인 방향족 술포늄염 화합물.
- 제10항에 있어서, 상기 일반식 (I∼III)에서 R1 ~ R8 중 4개 이상이 수산기인 방향족 술포늄염 화합물.
- 제11항에 있어서, 상기 일반식 (I∼III)에서 R1, R2, R7 및 R8이 수산기이고, a, b, g 및 h가 1인 방향족 술포늄염 화합물.
- 제1항의 방향족 술포늄염 화합물을 포함하는 것을 특징으로 하는 광산 발생제(photoacid generator).
- 제13항의 광산 발생제를 포함하는 것을 특징으로 하는 레지스트 조성물(resist composition).
- 제1항의 방향족 술포늄염 화합물을 포함하는 것을 특징으로 하는 양이온 중합 개시제.
- 제15항의 양이온 중합 개시제를 포함하는 것을 특징으로 하는 양이온 중합성 수지 조성물.
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