The Dimethylanilinium tetrakis(pentafluorophenyl)borate with cas registry number of 118612-00-3, has the systematic name of N,N-dimethylanilinium tetrakis(pentafluorophenyl)borate(1-). And it is also named Dimethylanilinium tetrakis-(pentafluorophenyl)-boron.

Physical properties about this chemical are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 4; (4)Polar Surface Area: 0 Å². Its chemical property is off-white powder, colors blue on exposure to air.

When you are using this chemical, please be cautious about it as the following:
The Dimethylanilinium tetrakis(pentafluorophenyl)borate irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
Besides this, this chemical is also harmful by inhalation, in contact with skin and if swallowed. So avoid to breathe dust.

You can still convert the following datas into molecular structure: 
(1)SMILES: C[NH+](C)c1ccccc1.Fc1c(F)c(F)c(F)c(F)c1[B-](c2c(F)c(F)c(F)c(F)c2F)(c3c(F)c(F)c(F)c(F)c3F)c4c(F)c(F)c(F)c(F)c4F; (2)InChI: InChI=1/C24BF20.C8H11N/c26-5-1(6(27)14(35)21(42)13(5)34)25(2-7(28)15(36)22(43)16(37)8(2)29,3-9(30)17(38)23(44)18(39)10(3)31)4-11(32)19(40)24(45)20(41)12(4)33;1-9(2)8-6-4-3-5-7-8/h;3-7H,1-2H3/q-1;/p+1;
(3)InChIKey: BRHZQNMGSKUUMN-IKLDFBCSAL;
(4)Std. InChI: InChI=1S/C24BF20.C8H11N/c26-5-1(6(27)14(35)21(42)13(5)34)25(2-7(28)15(36)22(43)16(37)8(2)29,3-9(30)17(38)23(44)18(39)10(3)31)4-11(32)19(40)24(45)20(41)12(4)33;1-9(2)8-6-4-3-5-7-8/h;3-7H,1-2H3/q-1;/p+1;
(5)Std. InChIKey: BRHZQNMGSKUUMN-UHFFFAOYSA-O