Structures by: Yan C. G.
Total: 377
C22H25ClN2O8
C22H25ClN2O8
Org. Biomol. Chem. (2017)
a=20.981(3)Å b=11.5804(17)Å c=20.012(3)Å
α=90.00° β=100.351(5)° γ=90.00°
C20H20ClN3O6,CH2Cl2
C20H20ClN3O6,CH2Cl2
Org. Biomol. Chem. (2017)
a=11.7002(19)Å b=10.3645(14)Å c=20.605(3)Å
α=90.00° β=97.755(5)° γ=90.00°
C21H23N3O6
C21H23N3O6
Org. Biomol. Chem. (2017)
a=9.1043(15)Å b=10.3101(17)Å c=12.910(2)Å
α=108.789(4)° β=106.251(4)° γ=98.820(5)°
C21H25N3O8
C21H25N3O8
Org. Biomol. Chem. (2017)
a=10.3301(13)Å b=10.6104(13)Å c=12.2479(15)Å
α=68.368(3)° β=82.297(3)° γ=61.873(3)°
C22H25N3O10
C22H25N3O10
Org. Biomol. Chem. (2017)
a=8.2529(11)Å b=10.4792(14)Å c=14.724(2)Å
α=90.680(5)° β=97.661(5)° γ=108.073(4)°
C28H26N4O7
C28H26N4O7
Org. Biomol. Chem. (2017)
a=26.9454(14)Å b=5.9941(3)Å c=20.0378(10)Å
α=90° β=121.9920(10)° γ=90°
C14H18N2O6
C14H18N2O6
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=8.7507(8)Å b=13.2608(11)Å c=12.6760(11)Å
α=90.00° β=93.655(4)° γ=90.00°
C22H26N2O6
C22H26N2O6
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=11.0950(13)Å b=10.2803(13)Å c=19.4298(19)Å
α=90.00° β=109.348(6)° γ=90.00°
C14H18N2O6S
C14H18N2O6S
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=7.952(2)Å b=12.865(3)Å c=16.507(4)Å
α=90.00° β=107.409(12)° γ=90.00°
C20H22N2O6
C20H22N2O6
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=8.7337(10)Å b=10.5429(13)Å c=11.3995(14)Å
α=64.657(4)° β=80.000(4)° γ=74.626(4)°
C21H24N2O6S
C21H24N2O6S
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=9.954(7)Å b=16.203(10)Å c=13.457(7)Å
α=90.00° β=96.401(19)° γ=90.00°
C19H19BrN2O6S
C19H19BrN2O6S
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=8.8046(14)Å b=10.5597(17)Å c=11.8943(19)Å
α=69.617(4)° β=83.083(4)° γ=73.659(4)°
C18H22N2O10
C18H22N2O10
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=8.5073(18)Å b=10.502(2)Å c=11.966(3)Å
α=101.061(7)° β=101.512(7)° γ=93.112(7)°
C21H24N2O6
C21H24N2O6
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=9.3547(17)Å b=10.5618(19)Å c=11.822(2)Å
α=63.544(5)° β=75.007(5)° γ=71.573(5)°
C24H26N2O10
C24H26N2O10
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=13.2804(18)Å b=12.6107(15)Å c=17.7624(19)Å
α=90.00° β=125.573(7)° γ=90.00°
C22H30N2O10
C22H30N2O10
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=13.234(3)Å b=9.2233(16)Å c=20.475(4)Å
α=90° β=102.781(6)° γ=90°
C30H30N2O10
C30H30N2O10
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=10.685(2)Å b=11.358(2)Å c=13.190(2)Å
α=74.859(6)° β=68.301(5)° γ=76.133(6)°
C18H20N2O6,H2O
C18H20N2O6,H2O
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=8.6267(14)Å b=10.6646(15)Å c=11.1642(17)Å
α=113.847(4)° β=92.046(5)° γ=97.197(5)°
C18H19BrN2O6
C18H19BrN2O6
Organic & biomolecular chemistry (2016) 14, 27 6497-6507
a=7.1148(17)Å b=11.372(3)Å c=12.653(3)Å
α=110.960(7)° β=91.815(8)° γ=93.310(8)°
C30H27N
C30H27N
Organic & biomolecular chemistry (2007) 5, 6 945-951
a=10.0240(17)Å b=10.7729(18)Å c=11.1615(19)Å
α=81.470(2)° β=89.328(2)° γ=69.720(2)°
C52H42N2
C52H42N2
Organic & biomolecular chemistry (2007) 5, 6 945-951
a=10.7313(14)Å b=10.8332(14)Å c=17.189(2)Å
α=91.122(2)° β=101.774(2)° γ=99.739(2)°
C34H33ClN2O6
C34H33ClN2O6
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=11.4719(17)Å b=12.6980(19)Å c=13.0030(18)Å
α=104.987(4)° β=106.388(4)° γ=111.648(4)°
C34H33ClN2O6
C34H33ClN2O6
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=12.300(2)Å b=9.3444(17)Å c=27.632(5)Å
α=90.00° β=104.945(7)° γ=90.00°
C31H28Cl2N2O6
C31H28Cl2N2O6
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=11.583(2)Å b=11.842(2)Å c=12.658(2)Å
α=101.756(5)° β=108.305(5)° γ=110.254(5)°
C25H25ClN2O6
C25H25ClN2O6
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=7.5714(10)Å b=15.502(2)Å c=20.241(3)Å
α=90.00° β=90.00° γ=90.00°
C33H32N2O7S
C33H32N2O7S
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=18.950(7)Å b=13.964(6)Å c=11.122(5)Å
α=90.00° β=90.00° γ=90.00°
C33H33FN2O6
C33H33FN2O6
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=12.0486(15)Å b=19.463(2)Å c=13.0530(16)Å
α=90.00° β=106.160(2)° γ=90.00°
C34H37ClN2O10
C34H37ClN2O10
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=10.5329(12)Å b=10.6066(11)Å c=19.252(2)Å
α=104.723(3)° β=97.305(3)° γ=107.595(3)°
C37H35FN2O11
C37H35FN2O11
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=11.7030(13)Å b=30.077(4)Å c=29.480(4)Å
α=90.00° β=93.181(3)° γ=90.00°
C44H42N2O10
C44H42N2O10
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=15.9722(18)Å b=8.9978(10)Å c=27.367(3)Å
α=90.00° β=94.485(4)° γ=90.00°
C30H33ClN2O7S
C30H33ClN2O7S
Organic & biomolecular chemistry (2015) 13, 21 5905-5917
a=10.504(2)Å b=16.482(3)Å c=16.712(3)Å
α=90.00° β=90.00° γ=90.00°
C33H25ClN2O3S
C33H25ClN2O3S
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=9.858(5)Å b=10.060(5)Å c=15.468(8)Å
α=107.265(15)° β=98.346(15)° γ=94.368(16)°
C39H28Cl2N2O3S
C39H28Cl2N2O3S
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=9.7690(11)Å b=13.1644(13)Å c=14.4577(14)Å
α=68.080(3)° β=77.970(3)° γ=75.448(3)°
C38H25Cl3N2O3S
C38H25Cl3N2O3S
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=9.7111(10)Å b=13.1409(15)Å c=14.4778(16)Å
α=68.243(3)° β=77.852(3)° γ=74.805(3)°
C34H26Cl2N2O4S,CH2Cl2
C34H26Cl2N2O4S,CH2Cl2
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=10.6152(19)Å b=12.5567(19)Å c=15.206(2)Å
α=70.076(4)° β=71.090(5)° γ=65.406(5)°
C40H31ClN2O4S
C40H31ClN2O4S
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=10.0080(12)Å b=13.0276(14)Å c=14.4607(16)Å
α=69.088(3)° β=75.860(3)° γ=75.069(3)°
C34H26ClFN2O4S,CH2Cl2
C34H26ClFN2O4S,CH2Cl2
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=10.8287(12)Å b=12.2767(12)Å c=14.9417(16)Å
α=70.307(3)° β=71.694(3)° γ=64.943(3)°
C35H26Cl2N2O3S
C35H26Cl2N2O3S
Organic & biomolecular chemistry (2015) 13, 44 10929-10938
a=10.1987(13)Å b=12.6875(15)Å c=13.8047(18)Å
α=102.851(4)° β=96.021(4)° γ=101.520(4)°
C29H24N2O3,C2H6O
C29H24N2O3,C2H6O
Organic & biomolecular chemistry (2012) 10, 47 9452-9463
a=14.1251(19)Å b=11.6285(15)Å c=16.905(2)Å
α=90.00° β=101.455(2)° γ=90.00°
C34H24Cl2N2O3
C34H24Cl2N2O3
Organic & biomolecular chemistry (2012) 10, 47 9452-9463
a=9.7306(18)Å b=12.134(2)Å c=15.316(3)Å
α=79.865(3)° β=75.145(3)° γ=70.894(2)°
C37H26ClN3O3
C37H26ClN3O3
Organic & biomolecular chemistry (2012) 10, 47 9452-9463
a=8.7989(14)Å b=11.8637(19)Å c=15.562(3)Å
α=88.053(2)° β=74.732(2)° γ=69.982(2)°
C34H25FN2O3
C34H25FN2O3
Organic & biomolecular chemistry (2012) 10, 47 9452-9463
a=10.5214(14)Å b=9.2191(12)Å c=32.976(4)Å
α=90.00° β=107.588(4)° γ=90.00°
C34H25FN2O3
C34H25FN2O3
Organic & biomolecular chemistry (2012) 10, 47 9452-9463
a=10.5214(14)Å b=9.2191(12)Å c=32.976(4)Å
α=90.00° β=107.588(4)° γ=90.00°
C17H18N4O
C17H18N4O
New Journal of Chemistry (2018) 42, 19 16211
a=11.141(3)Å b=11.137(3)Å c=13.176(3)Å
α=90° β=104.481(8)° γ=90°
C17H18FN3O3
C17H18FN3O3
New Journal of Chemistry (2018) 42, 19 16211
a=8.9286(16)Å b=12.5329(18)Å c=14.6928(16)Å
α=90° β=90.562(3)° γ=90°
C25H30N2O2
C25H30N2O2
New Journal of Chemistry (2018) 42, 19 16211
a=8.3608(8)Å b=15.3765(14)Å c=19.0562(14)Å
α=90° β=114.853(4)° γ=90°
C23H23N3O3
C23H23N3O3
New Journal of Chemistry (2018) 42, 19 16211
a=25.3390(12)Å b=10.4719(7)Å c=15.6589(7)Å
α=90° β=90° γ=90°
C20H24ClN3O3
C20H24ClN3O3
New Journal of Chemistry (2018) 42, 19 16211
a=8.0048(11)Å b=10.8582(13)Å c=23.772(3)Å
α=90° β=93.426(6)° γ=90°
C27H25ClN2O2
C27H25ClN2O2
New Journal of Chemistry (2018) 42, 19 16211
a=9.624(3)Å b=10.925(3)Å c=11.808(3)Å
α=85.813(8)° β=81.370(9)° γ=71.045(8)°
C21H22N2O2
C21H22N2O2
New Journal of Chemistry (2018) 42, 19 16211
a=8.3445(8)Å b=18.8273(19)Å c=11.5601(10)Å
α=90° β=90.495(3)° γ=90°
C19H20N4O3
C19H20N4O3
New Journal of Chemistry (2018) 42, 19 16211
a=11.5941(10)Å b=7.5500(6)Å c=22.5636(17)Å
α=90° β=97.250(3)° γ=90°
C16H16N4O
C16H16N4O
New Journal of Chemistry (2018) 42, 19 16211
a=7.8537(7)Å b=10.0186(8)Å c=10.4353(9)Å
α=73.180(3)° β=70.237(3)° γ=72.218(3)°
C27H23ClN2O4
C27H23ClN2O4
New Journal of Chemistry (2020) 44, 15 5720-5724
a=7.4088(3)Å b=11.1180(5)Å c=28.8723(13)Å
α=90° β=90.7604(14)° γ=90°
C51H66Br2O5
C51H66Br2O5
New Journal of Chemistry (2018) 42, 13 10689
a=27.808(3)Å b=17.183(2)Å c=21.075(2)Å
α=90° β=90° γ=90°
C47H60O5
C47H60O5
New Journal of Chemistry (2018) 42, 13 10689
a=19.627(2)Å b=14.7493(17)Å c=29.848(3)Å
α=90° β=101.629(6)° γ=90°
C129H154N4O26
C129H154N4O26
New Journal of Chemistry (2018) 42, 10 7603
a=14.107(3)Å b=23.359(4)Å c=42.774(8)Å
α=90° β=90° γ=90°
C104H124N2O22
C104H124N2O22
New Journal of Chemistry (2018) 42, 10 7603
a=12.413(2)Å b=22.404(3)Å c=22.568(3)Å
α=62.389(4)° β=77.747(4)° γ=81.705(4)°
C31H25ClN2O3
C31H25ClN2O3
RSC Advances (2018) 8, 50 28736
a=13.114(2)Å b=22.015(4)Å c=9.2346(16)Å
α=90° β=105.660(5)° γ=90°
C27H28N2O3
C27H28N2O3
RSC Advances (2018) 8, 50 28736
a=7.9309(8)Å b=8.1886(8)Å c=18.5826(19)Å
α=96.559(3)° β=100.627(4)° γ=98.478(3)°
C31H25BrN2O4
C31H25BrN2O4
RSC Advances (2018) 8, 50 28736
a=15.3274(14)Å b=10.9875(10)Å c=15.7022(14)Å
α=90° β=106.769(3)° γ=90°
C31H25ClN2O4
C31H25ClN2O4
RSC Advances (2018) 8, 50 28736
a=15.2082(10)Å b=10.9099(6)Å c=15.7373(11)Å
α=90° β=106.780(2)° γ=90°
C30H22BrClN2O4
C30H22BrClN2O4
RSC Advances (2018) 8, 50 28736
a=14.2605(5)Å b=13.5158(5)Å c=14.5519(5)Å
α=90° β=115.1110(9)° γ=90°
C26H25NO8
C26H25NO8
RSC Advances (2018) 8, 42 23990
a=10.1470(9)Å b=20.9021(16)Å c=11.8600(9)Å
α=90° β=109.529(2)° γ=90°
C26H24FNO8
C26H24FNO8
RSC Advances (2018) 8, 42 23990
a=10.1592(18)Å b=13.747(2)Å c=17.824(3)Å
α=90.023(5)° β=93.750(5)° γ=101.015(5)°
C27H27NO9
C27H27NO9
RSC Advances (2018) 8, 42 23990
a=10.557(3)Å b=11.363(3)Å c=12.920(3)Å
α=112.497(7)° β=102.659(7)° γ=105.650(7)°
C18H20N4O5S
C18H20N4O5S
RSC Advances (2018) 8, 40 22498
a=8.1334(13)Å b=9.0145(15)Å c=14.731(2)Å
α=94.156(5)° β=102.111(4)° γ=102.813(5)°
C15H16N4O4S2
C15H16N4O4S2
RSC Advances (2018) 8, 40 22498
a=8.2173(8)Å b=8.3786(9)Å c=14.5475(15)Å
α=92.588(4)° β=103.511(3)° γ=103.084(3)°
C25H24N4O5S
C25H24N4O5S
RSC Advances (2018) 8, 40 22498
a=19.0354(9)Å b=9.4928(4)Å c=14.2722(7)Å
α=90° β=109.6311(16)° γ=90°
C19H22N4O5S
C19H22N4O5S
RSC Advances (2018) 8, 40 22498
a=8.1029(9)Å b=31.573(3)Å c=8.6015(8)Å
α=90° β=101.122(3)° γ=90°
C18H18N4O4S
C18H18N4O4S
RSC Advances (2018) 8, 40 22498
a=6.3930(4)Å b=12.5630(6)Å c=13.1829(7)Å
α=69.1600(15)° β=76.3073(18)° γ=84.3478(17)°
C25H26N4O5S
C25H26N4O5S
RSC Advances (2018) 8, 40 22498
a=8.4873(16)Å b=34.193(5)Å c=8.7571(16)Å
α=90° β=97.759(6)° γ=90°
C25H24N4O4S
C25H24N4O4S
RSC Advances (2018) 8, 40 22498
a=18.926(3)Å b=9.4145(14)Å c=15.008(3)Å
α=90° β=112.887(5)° γ=90°
C18H20N4O4S
C18H20N4O4S
RSC Advances (2018) 8, 40 22498
a=6.0489(3)Å b=11.7701(6)Å c=14.2912(7)Å
α=106.8458(17)° β=91.1007(18)° γ=94.0053(19)°
C25H26N4O5S
C25H26N4O5S
RSC Advances (2018) 8, 40 22498
a=8.4154(17)Å b=34.970(7)Å c=8.6188(18)Å
α=90° β=100.377(7)° γ=90°
C31H19Cl2NO3S
C31H19Cl2NO3S
RSC Adv. (2017) 7, 67 42387
a=8.7443(10)Å b=11.9610(14)Å c=13.2912(13)Å
α=79.913(3)° β=70.808(3)° γ=75.349(4)°
C31H22BrClN2O4S
C31H22BrClN2O4S
RSC Adv. (2017) 7, 67 42387
a=11.5910(12)Å b=13.1205(13)Å c=20.4645(18)Å
α=90° β=118.012(5)° γ=90°
C32H22ClNO3S
C32H22ClNO3S
RSC Adv. (2017) 7, 67 42387
a=12.9531(11)Å b=13.3809(11)Å c=15.6390(14)Å
α=90° β=106.449(3)° γ=90°
C26H20Cl2N2O5S
C26H20Cl2N2O5S
RSC Adv. (2017) 7, 67 42387
a=14.6578(7)Å b=10.9282(5)Å c=16.4917(8)Å
α=90° β=111.7536(15)° γ=90°
C32H22BrNO4S
C32H22BrNO4S
RSC Adv. (2017) 7, 67 42387
a=12.3329(12)Å b=13.8610(12)Å c=16.0666(15)Å
α=90° β=106.912(3)° γ=90°
C31H23BrN2O4S
C31H23BrN2O4S
RSC Adv. (2017) 7, 67 42387
a=11.303(2)Å b=12.821(2)Å c=20.763(3)Å
α=90° β=116.403(7)° γ=90°
C32H22BrNO3S
C32H22BrNO3S
RSC Adv. (2017) 7, 67 42387
a=12.9498(8)Å b=13.3015(9)Å c=15.8317(10)Å
α=90° β=106.084(2)° γ=90°
C35H29ClN4O5
C35H29ClN4O5
RSC Adv. (2015)
a=8.2071(13)Å b=27.176(4)Å c=14.260(2)Å
α=90.00° β=103.488(5)° γ=90.00°
C39H28BrClN4O5
C39H28BrClN4O5
RSC Adv. (2015)
a=10.573(2)Å b=13.505(3)Å c=25.317(6)Å
α=92.856(6)° β=93.307(5)° γ=94.257(6)°
C39H32N4O4
C39H32N4O4
RSC Adv. (2015)
a=10.7565(16)Å b=12.240(2)Å c=14.678(2)Å
α=82.406(5)° β=69.137(5)° γ=64.352(5)°
C34H25N3O6
C34H25N3O6
RSC Adv. (2015)
a=10.963(2)Å b=12.057(3)Å c=12.362(3)Å
α=83.195(8)° β=66.986(7)° γ=81.841(7)°
C84H136N8O12,H2O
C84H136N8O12,H2O
RSC Adv. (2015)
a=9.738(2)Å b=17.3885(17)Å c=26.0788(16)Å
α=95.407(3)° β=98.088(2)° γ=93.285(3)°
C36H31ClN2O3,C3H7NO,2(H2O)
C36H31ClN2O3,C3H7NO,2(H2O)
RSC Adv. (2016)
a=8.8753(17)Å b=16.060(3)Å c=26.020(5)Å
α=90° β=94.574(6)° γ=90°
2(C35H29ClN2O3),3(H2O)
2(C35H29ClN2O3),3(H2O)
RSC Adv. (2016)
a=18.0376(11)Å b=22.8076(14)Å c=16.8356(12)Å
α=90° β=116.8714(18)° γ=90°
C36H32N2O3
C36H32N2O3
RSC Adv. (2016)
a=30.451(2)Å b=9.3827(7)Å c=25.6604(15)Å
α=90° β=123.198(3)° γ=90°
C31H29ClN2O4,H2O
C31H29ClN2O4,H2O
RSC Adv. (2016)
a=9.1914(17)Å b=12.057(2)Å c=13.832(3)Å
α=71.029(6)° β=80.098(6)° γ=78.561(6)°
C28H24N2O3
C28H24N2O3
RSC Adv. (2016)
a=9.3414(12)Å b=11.5761(15)Å c=12.5780(15)Å
α=116.110(4)° β=106.926(4)° γ=96.199(4)°
C27H21ClN2O3,C3H7NO
C27H21ClN2O3,C3H7NO
RSC Adv. (2016)
a=8.7245(12)Å b=10.1071(15)Å c=15.532(2)Å
α=88.142(4)° β=85.263(4)° γ=75.777(4)°
C27H21ClN2O4
C27H21ClN2O4
RSC Adv. (2016)
a=14.070(4)Å b=8.4364(19)Å c=20.473(4)Å
α=90.00° β=110.990(15)° γ=90.00°
C26H18Br2N2O3
C26H18Br2N2O3
RSC Adv. (2016)
a=9.345(3)Å b=11.391(4)Å c=12.452(4)Å
α=115.544(10)° β=102.578(10)° γ=97.067(11)°
C35H31N3O3
C35H31N3O3
RSC Adv. (2016)
a=9.773(2)Å b=11.353(3)Å c=26.233(6)Å
α=90.00° β=100.260(8)° γ=90.00°
C34H27Cl2N3O3
C34H27Cl2N3O3
RSC Adv. (2016)
a=8.4099(10)Å b=9.1196(12)Å c=19.621(2)Å
α=101.049(4)° β=95.152(4)° γ=104.173(4)°
C44H37ClN2O5,C4H8O2
C44H37ClN2O5,C4H8O2
Organic & biomolecular chemistry (2019) 18, 1 163-168
a=10.8744(11)Å b=13.9883(15)Å c=14.7217(14)Å
α=101.625(3)° β=106.436(3)° γ=93.568(4)°
C38H29N5O5,C4H8O2
C38H29N5O5,C4H8O2
Organic & biomolecular chemistry (2019) 18, 1 163-168
a=11.4828(8)Å b=12.9792(8)Å c=14.6856(10)Å
α=63.894(2)° β=73.231(2)° γ=72.3116(19)°
C30H30ClN3O4
C30H30ClN3O4
Organic & biomolecular chemistry (2018) 16, 32 5816-5822
a=10.1744(8)Å b=12.6935(11)Å c=13.1360(12)Å
α=113.581(3)° β=93.921(3)° γ=112.484(2)°
C39H30ClNO6
C39H30ClNO6
Organic & biomolecular chemistry (2019) 17, 16 3978-3983
a=8.851(3)Å b=9.689(4)Å c=19.549(7)Å
α=95.910(12)° β=96.198(10)° γ=100.149(11)°