Identification code | exp_320 |
Empirical formula | C15H21CrO6 |
Formula weight | 349.32 |
Temperature/K | 293(2) |
Crystal system | monoclinic |
Space group | P21/c |
a/Å | 14.0157(12) |
b/Å | 7.5461(7) |
c/Å | 16.3901(12) |
α/° | 90 |
β/° | 98.882(8) |
γ/° | 90 |
Volume/Å3 | 1712.7(3) |
Z | 4 |
ρcalcg/cm3 | 1.355 |
μ/mm‑1 | 0.691 |
F(000) | 732.0 |
Crystal size/mm3 | 0.506 × 0.108 × 0.058 |
Radiation | Mo Kα (λ = 0.71073) |
2Θ range for data collection/° | 5.032 to 54.202 |
Index ranges | -17 ≤ h ≤ 17, -9 ≤ k ≤ 9, -21 ≤ l ≤ 21 |
Reflections collected | 48212 |
Independent reflections | 3781 [Rint = 0.0791, Rsigma = 0.0380] |
Data/restraints/parameters | 3781/13/253 |
Goodness-of-fit on F2 | 1.015 |
Final R indexes [I>=2σ (I)] | R1 = 0.0481, wR2 = 0.1151 |
Final R indexes [all data] | R1 = 0.0875, wR2 = 0.1320 |
Largest diff. peak/hole / e Å-3 | 0.25/-0.23 |
Atom | x | y | z | U(eq) |
---|---|---|---|---|
Cr1 | 2618.3(3) | 2658.4(5) | 5295.4(2) | 53.04(18) |
O1 | 2427.7(15) | 5027(3) | 4804.4(11) | 63.9(5) |
O2 | 1338.1(14) | 1938(3) | 4746.3(12) | 59.6(5) |
O3 | 2031.6(15) | 3443(2) | 6242.4(11) | 64.7(5) |
O4 | 2830.5(14) | 284(2) | 5765.7(11) | 62.9(5) |
O5 | 3864.3(18) | 3373(3) | 5885.6(12) | 77.5(6) |
O6 | 3199.1(15) | 1892(3) | 4344.8(11) | 66.9(5) |
C1 | 1734(3) | 7528(4) | 4098(2) | 92.6(12) |
C2 | 1667(3) | 5636(4) | 4394.6(17) | 62.8(8) |
C3 | 807(2) | 4700(4) | 4201(2) | 72.3(8) |
C4 | 689(2) | 2921(4) | 4372.1(18) | 60.8(7) |
C5 | -275(2) | 2044(5) | 4083(2) | 93.0(12) |
C6 | 1511(3) | 3507(5) | 7530.7(18) | 86.1(10) |
C7 | 1968(2) | 2548(4) | 6885.2(16) | 58.3(7) |
C8 | 2264(2) | 809(4) | 7017.0(17) | 66.1(8) |
C9 | 2656.6(19) | -250(4) | 6459.8(16) | 56.3(7) |
C10 | 2907(2) | -2149(4) | 6659(2) | 74.8(9) |
C11 | 5614(9) | 3260(30) | 6237(8) | 120(5) |
C11A | 5462(9) | 4280(20) | 6323(8) | 89(4) |
C12 | 4662(6) | 2790(20) | 5654(5) | 84(4) |
C12A | 4680(7) | 3545(18) | 5662(7) | 65(3) |
C13 | 4818(7) | 1950(20) | 4929(6) | 91(3) |
C13A | 4824(7) | 2960(30) | 4907(6) | 76(4) |
C14 | 4087(6) | 1540(18) | 4300(5) | 64(3) |
C14A | 4106(8) | 2310(20) | 4303(7) | 73(4) |
C15 | 4244(9) | 720(20) | 3490(6) | 96(3) |
C15A | 4409(11) | 1750(30) | 3481(7) | 99(5) |
Atom | U11 | U22 | U33 | U23 | U13 | U12 |
---|---|---|---|---|---|---|
Cr1 | 59.3(3) | 57.4(3) | 42.9(2) | 2.03(19) | 9.31(19) | -8.7(2) |
O1 | 79.8(15) | 56.6(11) | 54.9(12) | 7.9(9) | 9.5(10) | -14.3(10) |
O2 | 56.8(12) | 60.8(12) | 61.4(12) | 2.3(9) | 9.7(10) | -10.1(9) |
O3 | 90.5(15) | 58.1(12) | 47.9(11) | 2.8(9) | 18.2(10) | 1.7(10) |
O4 | 75.0(14) | 59.2(11) | 53.9(11) | 3.6(9) | 8.3(10) | 0.4(10) |
O5 | 71.7(15) | 98.1(17) | 57.6(13) | 8.0(12) | -6.3(11) | -26.0(14) |
O6 | 64.5(14) | 87.9(14) | 49.5(11) | 0.8(10) | 12.6(10) | -2.3(12) |
C1 | 145(4) | 60(2) | 74(2) | 11.0(16) | 19(2) | 7(2) |
C2 | 92(2) | 54.9(17) | 43.8(15) | -1.3(13) | 17.8(15) | 5.4(16) |
C3 | 69(2) | 71(2) | 75(2) | 2.4(16) | 6.6(16) | 18.1(17) |
C4 | 53.0(18) | 79(2) | 53.7(17) | -8.2(15) | 17.4(14) | -1.8(15) |
C5 | 58(2) | 125(3) | 95(3) | -6(2) | 8.3(19) | -15(2) |
C6 | 106(3) | 100(3) | 55.2(19) | -1.4(18) | 22.9(19) | 14(2) |
C7 | 54.6(17) | 75(2) | 44.0(14) | 0.4(14) | 3.4(12) | -8.0(14) |
C8 | 82(2) | 67(2) | 48.9(16) | 12.3(14) | 10.2(15) | -5.6(16) |
C9 | 50.1(16) | 62.0(17) | 51.0(16) | 7.8(13) | -10.2(13) | -9.8(13) |
C10 | 79(2) | 63.8(19) | 75(2) | 15.0(15) | -8.7(17) | -3.1(16) |
C11 | 93(7) | 137(11) | 111(7) | 16(8) | -42(6) | -53(8) |
C11A | 83(7) | 92(8) | 83(6) | 12(6) | -16(5) | -30(6) |
C12 | 86(6) | 83(7) | 68(5) | 40(5) | -33(4) | -47(5) |
C12A | 62(6) | 51(6) | 80(6) | 36(5) | -1(4) | -24(4) |
C13 | 61(5) | 120(10) | 89(7) | 24(6) | 0(4) | -14(6) |
C13A | 42(5) | 106(10) | 83(8) | 31(6) | 15(4) | -1(5) |
C14 | 58(5) | 70(6) | 68(4) | 17(4) | 22(3) | 16(4) |
C14A | 84(8) | 64(8) | 75(6) | 22(5) | 26(5) | 28(6) |
C15 | 97(7) | 109(8) | 87(5) | -12(6) | 32(5) | 7(6) |
C15A | 86(9) | 129(12) | 90(7) | 2(8) | 42(6) | 28(9) |
Atom | Atom | Length/Å | Atom | Atom | Length/Å | |
---|---|---|---|---|---|---|
Cr1 | O1 | 1.962(2) | C2 | C3 | 1.391(4) | |
Cr1 | O2 | 1.9561(19) | C3 | C4 | 1.387(4) | |
Cr1 | O3 | 1.9571(18) | C4 | C5 | 1.513(4) | |
Cr1 | O4 | 1.9553(18) | C6 | C7 | 1.504(4) | |
Cr1 | O5 | 1.938(2) | C7 | C8 | 1.384(4) | |
Cr1 | O6 | 1.954(2) | C8 | C9 | 1.390(4) | |
O1 | C2 | 1.256(3) | C9 | C10 | 1.499(4) | |
O2 | C4 | 1.257(4) | C11 | C12 | 1.557(9) | |
O3 | C7 | 1.266(3) | C11A | C12A | 1.522(11) | |
O4 | C9 | 1.266(3) | C12 | C13 | 1.396(11) | |
O5 | C12 | 1.311(10) | C12A | C13A | 1.357(11) | |
O5 | C12A | 1.260(9) | C13 | C14 | 1.372(10) | |
O6 | C14 | 1.285(8) | C13A | C14A | 1.389(11) | |
O6 | C14A | 1.321(11) | C14 | C15 | 1.510(9) | |
C1 | C2 | 1.516(4) | C14A | C15A | 1.533(11) |
Atom | Atom | Atom | Angle/˚ | Atom | Atom | Atom | Angle/˚ | |
---|---|---|---|---|---|---|---|---|
O2 | Cr1 | O1 | 90.43(8) | C4 | C3 | C2 | 124.9(3) | |
O2 | Cr1 | O3 | 88.92(8) | O2 | C4 | C3 | 124.7(3) | |
O3 | Cr1 | O1 | 90.13(8) | O2 | C4 | C5 | 116.0(3) | |
O4 | Cr1 | O1 | 178.58(8) | C3 | C4 | C5 | 119.2(3) | |
O4 | Cr1 | O2 | 89.97(8) | O3 | C7 | C6 | 114.9(3) | |
O4 | Cr1 | O3 | 91.24(8) | O3 | C7 | C8 | 125.3(3) | |
O5 | Cr1 | O1 | 90.36(9) | C8 | C7 | C6 | 119.8(3) | |
O5 | Cr1 | O2 | 177.45(9) | C7 | C8 | C9 | 125.6(3) | |
O5 | Cr1 | O3 | 88.65(10) | O4 | C9 | C8 | 124.0(3) | |
O5 | Cr1 | O4 | 89.30(9) | O4 | C9 | C10 | 115.4(3) | |
O5 | Cr1 | O6 | 91.50(10) | C8 | C9 | C10 | 120.7(3) | |
O6 | Cr1 | O1 | 89.42(8) | O5 | C12 | C11 | 115.8(9) | |
O6 | Cr1 | O2 | 90.94(9) | O5 | C12 | C13 | 130.7(8) | |
O6 | Cr1 | O3 | 179.53(8) | C13 | C12 | C11 | 113.3(10) | |
O6 | Cr1 | O4 | 89.21(8) | O5 | C12A | C11A | 114.6(10) | |
C2 | O1 | Cr1 | 127.09(19) | O5 | C12A | C13A | 120.1(9) | |
C4 | O2 | Cr1 | 127.1(2) | C13A | C12A | C11A | 125.2(9) | |
C7 | O3 | Cr1 | 126.20(19) | C14 | C13 | C12 | 123.0(9) | |
C9 | O4 | Cr1 | 127.41(19) | C12A | C13A | C14A | 124.9(9) | |
C12 | O5 | Cr1 | 120.4(5) | O6 | C14 | C13 | 121.9(8) | |
C12A | O5 | Cr1 | 132.2(6) | O6 | C14 | C15 | 114.1(8) | |
C14 | O6 | Cr1 | 129.3(4) | C13 | C14 | C15 | 124.0(8) | |
C14A | O6 | Cr1 | 119.6(6) | O6 | C14A | C13A | 130.1(10) | |
O1 | C2 | C1 | 115.2(3) | O6 | C14A | C15A | 112.3(9) | |
O1 | C2 | C3 | 124.8(3) | C13A | C14A | C15A | 117.1(10) | |
C3 | C2 | C1 | 120.0(3) |
Atom | x | y | z | U(eq) |
---|---|---|---|---|
H1A | 2036 | 8252.68 | 4546.37 | 139 |
H1B | 1097.63 | 7969.97 | 3903.48 | 139 |
H1C | 2111.95 | 7559.05 | 3657.1 | 139 |
H3 | 271.45 | 5312.43 | 3936.28 | 87 |
H5A | -221.69 | 1283.77 | 3622.73 | 140 |
H5B | -753.84 | 2936.6 | 3918.02 | 140 |
H5C | -460.53 | 1355.54 | 4525.57 | 140 |
H6A | 1372.8 | 4707.19 | 7356.88 | 129 |
H6B | 1946.29 | 3505.07 | 8043.95 | 129 |
H6C | 921.76 | 2921.28 | 7603.18 | 129 |
H8 | 2193.59 | 304.33 | 7522.07 | 79 |
H10A | 2571.64 | -2898.03 | 6234.8 | 112 |
H10B | 2718.77 | -2451.54 | 7180.04 | 112 |
H10C | 3590.52 | -2314.57 | 6688.17 | 112 |
H11A | 5477.51 | 4103.54 | 6643.63 | 180 |
H11B | 6066.59 | 3770.8 | 5919.12 | 180 |
H11C | 5883.76 | 2209.19 | 6506.59 | 180 |
H11D | 5250.69 | 5391.4 | 6520.43 | 133 |
H11E | 6043.54 | 4462.87 | 6092.78 | 133 |
H11F | 5583.22 | 3458.18 | 6773.38 | 133 |
H13 | 5447.11 | 1643.37 | 4869.73 | 109 |
H13A | 5449.7 | 3001.38 | 4785.55 | 91 |
H15A | 3813.64 | -264.78 | 3365.11 | 144 |
H15B | 4899.53 | 320.27 | 3532.73 | 144 |
H15C | 4117.97 | 1589.27 | 3058.78 | 144 |
H15D | 3922.99 | 988.73 | 3187.85 | 148 |
H15E | 5011.65 | 1121.18 | 3586.78 | 148 |
H15F | 4481.87 | 2780.5 | 3155.08 | 148 |
Atom | Occupancy | Atom | Occupancy | Atom | Occupancy | ||
---|---|---|---|---|---|---|---|
C11 | 0.55(2) | H11A | 0.55(2) | H11B | 0.55(2) | ||
H11C | 0.55(2) | C11A | 0.45(2) | H11D | 0.45(2) | ||
H11E | 0.45(2) | H11F | 0.45(2) | C12 | 0.55(2) | ||
C12A | 0.45(2) | C13 | 0.55(2) | H13 | 0.55(2) | ||
C13A | 0.45(2) | H13A | 0.45(2) | C14 | 0.55(2) | ||
C14A | 0.45(2) | C15 | 0.55(2) | H15A | 0.55(2) | ||
H15B | 0.55(2) | H15C | 0.55(2) | C15A | 0.45(2) | ||
H15D | 0.45(2) | H15E | 0.45(2) | H15F | 0.45(2) |
Experimental
Single crystals of C15H21CrO6 [exp_320] were []. A suitable crystal was selected and [] on a XtaLAB Mini II diffractometer. The crystal was kept at 293(2) K during data collection. Using Olex2 [1], the structure was solved with the ShelXT [2] structure solution program using Intrinsic Phasing and refined with the ShelXL [3] refinement package using Least Squares minimisation.
Crystal structure determination of [exp_320]
Crystal Data for C15H21CrO6 (M =349.32 g/mol): monoclinic, space group P21/c (no. 14), a = 14.0157(12) Å, b = 7.5461(7) Å, c = 16.3901(12) Å, β = 98.882(8)°, V = 1712.7(3) Å3, Z = 4, T = 293(2) K, μ(Mo Kα) = 0.691 mm-1, Dcalc = 1.355 g/cm3, 48212 reflections measured (5.032° ≤ 2Θ ≤ 54.202°), 3781 unique (Rint = 0.0791, Rsigma = 0.0380) which were used in all calculations. The final R1 was 0.0481 (I > 2σ(I)) and wR2 was 0.1320 (all data).
Refinement model description
Number of restraints - 13, number of constraints - unknown.
Details:
1. Fixed Uiso
At 1.2 times of:
All C(H) groups
At 1.5 times of:
All C(H,H,H) groups
2. Restrained distances
O6-C14 ≈ O6-C14A
with sigma of 0.02
O5-C12 ≈ O5-C12A
with sigma of 0.02
C14-C13 ≈ C14A-C13A
with sigma of 0.02
C14-C15 ≈ C14A-C15A
with sigma of 0.02
C12-C13 ≈ C12A-C13A
with sigma of 0.02
C12-C11 ≈ C12A-C11A
with sigma of 0.02
O6-C13 ≈ O6-C13A
with sigma of 0.04
O6-C15 ≈ O6-C15A
with sigma of 0.04
O5-C13 ≈ O5-C13A
with sigma of 0.04
O5-C11 ≈ O5-C11A
with sigma of 0.04
C14-C12 ≈ C14A-C12A
with sigma of 0.04
C13-C11 ≈ C13A-C11A
with sigma of 0.04
C13-C15 ≈ C13A-C15A
with sigma of 0.04
3. Others
Sof(C11A)=Sof(H11D)=Sof(H11E)=Sof(H11F)=Sof(C12A)=Sof(C13A)=Sof(H13A)=
Sof(C14A)=Sof(C15A)=Sof(H15D)=Sof(H15E)=Sof(H15F)=1-FVAR(1)
Sof(C11)=Sof(H11A)=Sof(H11B)=Sof(H11C)=Sof(C12)=Sof(C13)=Sof(H13)=Sof(C14)=
Sof(C15)=Sof(H15A)=Sof(H15B)=Sof(H15C)=FVAR(1)
4.a Aromatic/amide H refined with riding coordinates:
C3(H3), C8(H8), C13(H13), C13A(H13A)
4.b Idealised Me refined as rotating group:
C1(H1A,H1B,H1C), C5(H5A,H5B,H5C), C6(H6A,H6B,H6C), C10(H10A,H10B,H10C),
C11(H11A,H11B,H11C), C11A(H11D,H11E,H11F), C15(H15A,H15B,H15C), C15A(H15D,H15E,
H15F)
This report has been created with Olex2, compiled on 2019.04.23 svn.r3594 for Rigaku Oxford Diffraction. Please let us know if there are any errors or if you would like to have additional features.