申请人：Bagala'Rampazzo Liliana
公开号：US20090234164A1
公开（公告）日：2009-09-17
SBF derivatives, which can be represented with the following formula: SBF-X wherein:
with
m=0, 1, 2 or 3;
p=positive integer, preferably 1, 2 or 3, with (p+1) being the valency of K;
n=positive integer, preferably 1, 2 or 3;
L: is the same or different and independently represents C, PR, AsR, SbR, BiR, S, Se, Te, S═Y, Se═Y or Te═Y;
Y: is the same or different and independently represents O, S, Se or Te; K: is the same or different and independently represents a chemical bond or a group selected from O, S, BR
(2−p)
, N, NR
(2−p)
, R
(2−p)
P═O, B
3
O
3
, (PR)
3
N
3
, CR
(3−p)
, CR
(3−p)
(C
6
H
4
)
(p+1)
, SiR
(3−p)
(C
6
H
4
)
(p+1)
with (2−p) and (3−p) being a positive integer including zero; alkene, substituted alkene, alkyne, substituted alkyne, aromatic or R substituted aromatic, heteroaromatic or R substituted heteroaromatic or a group resulting from benzene and non benzene, monocyclic and polycyclic hydrocarbons, which can be bivalent, trivalent or of higher valency; or a combination of two, three or four of the above mentioned groups; SBF: spiro-compound of formula (I):
R, A, B, C, D: is the same or different and independently represents H, deuterium, F, Cl, Br, I, CN, a linear, branched or cyclic alkyl, alkoxy or thioalkoxy chain with 1 to 40 carbon atoms, which can be substituted by R
1
and in which one or more non-neighbouring carbon atoms can be replaced by N—R
1
, O, S, C═O, C═S, C═NR
1
, Si(R
1
)
2
, Ge(R
1
)
2
, O—CO—O, CO—O, CO—NR
1
, —CR
1
═CR
1
— or —C≡C— and in which one or more H-atoms can be replaced by F, Cl, Br, I or CN, or an aromatic or heteroaromatic ring system with 5 to 40 aromatic ring atoms, which can be substituted by deuterium, F, Cl, Br, I, CN or one or more substituents R
1
, or a combination from two, three or four of these systems; two or more substituents R can form a further monocyclic or polycyclic aliphatic or aromatic ring system with each other;
R
1
: is the same or different and independently represents H or an aliphatic or aromatic hydrocarbon rest with 1 to 20 C-atoms.
SBF衍生物，可以用以下公式表示：SBF-X，其中：
m=0, 1, 2或3；
p=正整数，最好为1, 2或3，其中(p+1)为K的价；
n=正整数，最好为1, 2或3；
L：相同或不同且独立地表示C、PR、AsR、SbR、BiR、S、Se、Te、S═Y、Se═Y或Te═Y；
Y：相同或不同且独立地表示O、S、Se或Te；
K：相同或不同且独立地表示化学键或从O、S、BR(2−p)、N、NR(2−p)、R(2−p)P═O、B3O3、(PR)3N3、CR(3−p)、CR(3−p)(C6H4)(p+1)、SiR(3−p)(C6H4)(p+1)中选择的基团，其中(2−p)和(3−p)为包括零在内的正整数；烯烃、取代烯烃、炔烃、取代炔烃、芳香烃或取代芳香烃、杂芳烃或取代杂芳烃或由苯和非苯、单环和多环碳氢化合物产生的基团，可以是二价、三价或更高价；或上述基团中的两个、三个或四个的组合；SBF：公式(I)的螺环化合物：
R、A、B、C、D：相同或不同且独立地表示H、氘、F、Cl、Br、I、CN、具有1至40个碳原子的线性、支链或环烷基、烷氧基或硫代烷氧基链，可以被R1取代，并且其中一个或多个非相邻碳原子可以被N—R1、O、S、C═O、C═S、C═NR1、Si(R1)2、Ge(R1)2、O—CO—O、CO—O、CO—NR1、—CR1═CR1—或—C≡C—取代，并且其中一个或多个H原子可以被F、Cl、Br、I或CN取代，或具有5至40个芳香环原子的芳香或杂芳环系统，可以被氘、F、Cl、Br、I、CN或一个或多个取代基R1取代，或这些系统中的两个、三个或四个的组合；两个或更多的取代基R可以相互形成进一步的单环或多环脂肪或芳香环系统；
R1：相同或不同且独立地表示H或具有1至20个C原子的脂肪或芳香烃基。
