Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536805013735/ac6169sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536805013735/ac61693sup2.hkl |
CCDC reference: 274316
Key indicators
- Single-crystal X-ray study
- T = 193 K
- Mean (N-C) = 0.003 Å
- R factor = 0.035
- wR factor = 0.102
- Data-to-parameter ratio = 21.7
checkCIF/PLATON results
No syntax errors found
Alert level B PLAT220_ALERT_2_B Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.90 Ratio PLAT242_ALERT_2_B Check Low Ueq as Compared to Neighbors for Si22 PLAT242_ALERT_2_B Check Low Ueq as Compared to Neighbors for C2A PLAT242_ALERT_2_B Check Low Ueq as Compared to Neighbors for C2B
Alert level C PLAT220_ALERT_2_C Large Non-Solvent O Ueq(max)/Ueq(min) ... 2.88 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Ueq(max)/Ueq(min) ... 3.89 Ratio PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Si11 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Si12 PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for Si21 PLAT301_ALERT_3_C Main Residue Disorder ......................... 7.00 Perc. PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 41 C1 -N1 -C2A -O1A 160.00 4.00 1.555 1.555 1.555 1.555 PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... # 42 C1 -N1 -C2B -O1B -95.00 20.00 1.555 1.555 1.555 1.555
0 ALERT level A = In general: serious problem 4 ALERT level B = Potentially serious problem 8 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 8 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion
Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2003); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 2003); software used to prepare material for publication: SHELXTL.
C14H37NO7P2Si4 | F(000) = 1080 |
Mr = 505.75 | Dx = 1.169 Mg m−3 |
Monoclinic, P21/n | Melting point: 317 K |
Hall symbol: -P 2yn | Mo Kα radiation, λ = 0.71073 Å |
a = 10.2012 (6) Å | Cell parameters from 6971 reflections |
b = 26.7355 (15) Å | θ = 2.4–26.4° |
c = 11.0576 (6) Å | µ = 0.35 mm−1 |
β = 107.6500 (9)° | T = 193 K |
V = 2873.8 (3) Å3 | Prism, pale yellow |
Z = 4 | 0.47 × 0.43 × 0.43 mm |
Bruker SMART 1000 CCD area-detector/PLATFORM diffractometer | 5905 independent reflections |
Radiation source: fine-focus sealed tube | 5076 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.022 |
Detector resolution: 8.192 pixels mm-1 | θmax = 26.4°, θmin = 2.1° |
ω scans | h = −12→12 |
Absorption correction: multi-scan (SADABS; Sheldrick, 2003) | k = −33→33 |
Tmin = 0.854, Tmax = 0.865 | l = −13→13 |
21491 measured reflections |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.035 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.102 | H-atom parameters constrained |
S = 1.03 | w = 1/[σ2(Fo2) + (0.0569P)2 + 0.9513P] where P = (Fo2 + 2Fc2)/3 |
5905 reflections | (Δ/σ)max = 0.001 |
272 parameters | Δρmax = 0.41 e Å−3 |
0 restraints | Δρmin = −0.24 e Å−3 |
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > 2σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. Part of the isocyanato group was found to be disordered. Refinement proceeded with splitting of the isocyanato C and O atoms into two sets of positions ({C2A, O1A} and {C2B, O1B}) given respective occupancy factors of 65% and 35%. Occupancy factors were chosen that allowed the Ueq's for like atoms (O1A and O1B; C2A and C2B) to refine to comparable values, and produced roughly-equivalent N—C and C—O distances in the disordered fragments. |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
P1 | 0.16510 (5) | 0.366963 (16) | −0.00836 (5) | 0.03749 (12) | |
P2 | 0.00014 (4) | 0.428934 (15) | 0.13513 (5) | 0.03561 (12) | |
Si11 | 0.15821 (5) | 0.266444 (18) | 0.11064 (5) | 0.04444 (14) | |
Si12 | 0.23621 (6) | 0.37441 (2) | −0.25130 (5) | 0.04931 (15) | |
Si21 | 0.26759 (5) | 0.45995 (2) | 0.31968 (5) | 0.04371 (13) | |
Si22 | −0.24519 (5) | 0.374731 (19) | 0.16611 (5) | 0.04155 (13) | |
O1A | −0.2497 (4) | 0.34869 (16) | −0.2112 (5) | 0.1116 (14) | 0.65 |
O1B | −0.2168 (8) | 0.3665 (3) | −0.2879 (8) | 0.110 (3) | 0.35 |
O10 | 0.30368 (13) | 0.38001 (5) | 0.07023 (13) | 0.0466 (3) | |
O11 | 0.10047 (13) | 0.31917 (4) | 0.02900 (14) | 0.0477 (3) | |
O12 | 0.14793 (15) | 0.35854 (5) | −0.15210 (13) | 0.0532 (3) | |
O20 | −0.06485 (13) | 0.47804 (4) | 0.13110 (13) | 0.0455 (3) | |
O21 | 0.13909 (12) | 0.42171 (4) | 0.24077 (11) | 0.0388 (3) | |
O22 | −0.08802 (13) | 0.38365 (4) | 0.15233 (15) | 0.0498 (3) | |
N1 | −0.08936 (18) | 0.40675 (7) | −0.11039 (18) | 0.0585 (5) | |
C1 | 0.03922 (17) | 0.41573 (6) | −0.01222 (16) | 0.0374 (4) | |
H1 | 0.0776 | 0.4473 | −0.0361 | 0.045* | |
C2A | −0.1615 (9) | 0.3755 (3) | −0.1572 (7) | 0.0537 (15) | 0.65 |
C2B | −0.1529 (18) | 0.3857 (5) | −0.1943 (12) | 0.052 (3) | 0.35 |
C11 | 0.0381 (3) | 0.21805 (8) | 0.0251 (2) | 0.0687 (6) | |
H11A | 0.0493 | 0.2131 | −0.0590 | 0.082* | |
H11B | −0.0565 | 0.2286 | 0.0157 | 0.082* | |
H11C | 0.0573 | 0.1866 | 0.0728 | 0.082* | |
C12 | 0.1488 (3) | 0.27728 (10) | 0.2724 (2) | 0.0712 (6) | |
H12A | 0.0530 | 0.2835 | 0.2689 | 0.085* | |
H12B | 0.2051 | 0.3064 | 0.3094 | 0.085* | |
H12C | 0.1832 | 0.2477 | 0.3249 | 0.085* | |
C13 | 0.3360 (3) | 0.25459 (11) | 0.1100 (4) | 0.0916 (10) | |
H13A | 0.3367 | 0.2484 | 0.0229 | 0.110* | |
H13B | 0.3726 | 0.2253 | 0.1626 | 0.110* | |
H13C | 0.3933 | 0.2838 | 0.1442 | 0.110* | |
C14 | 0.2837 (2) | 0.44083 (8) | −0.2280 (2) | 0.0588 (5) | |
H14A | 0.3483 | 0.4456 | −0.1428 | 0.071* | |
H14B | 0.2010 | 0.4609 | −0.2370 | 0.071* | |
H14C | 0.3272 | 0.4513 | −0.2916 | 0.071* | |
C15 | 0.3887 (3) | 0.33372 (11) | −0.2147 (3) | 0.0907 (9) | |
H15A | 0.4516 | 0.3426 | −0.1312 | 0.109* | |
H15B | 0.4354 | 0.3382 | −0.2794 | 0.109* | |
H15C | 0.3602 | 0.2987 | −0.2139 | 0.109* | |
C16 | 0.1129 (3) | 0.36125 (15) | −0.4088 (3) | 0.1003 (11) | |
H16A | 0.0915 | 0.3254 | −0.4159 | 0.120* | |
H16B | 0.1536 | 0.3710 | −0.4751 | 0.120* | |
H16C | 0.0283 | 0.3804 | −0.4190 | 0.120* | |
C21 | 0.3325 (2) | 0.49424 (8) | 0.2050 (2) | 0.0559 (5) | |
H21A | 0.2612 | 0.5171 | 0.1557 | 0.067* | |
H21B | 0.3563 | 0.4704 | 0.1476 | 0.067* | |
H21C | 0.4144 | 0.5134 | 0.2507 | 0.067* | |
C22 | 0.3988 (2) | 0.41718 (10) | 0.4186 (3) | 0.0705 (7) | |
H22A | 0.3607 | 0.3993 | 0.4776 | 0.085* | |
H22B | 0.4794 | 0.4365 | 0.4667 | 0.085* | |
H22C | 0.4261 | 0.3930 | 0.3640 | 0.085* | |
C23 | 0.1957 (3) | 0.50294 (10) | 0.4143 (2) | 0.0737 (7) | |
H23A | 0.1271 | 0.5248 | 0.3572 | 0.088* | |
H23B | 0.2698 | 0.5234 | 0.4692 | 0.088* | |
H23C | 0.1520 | 0.4835 | 0.4667 | 0.088* | |
C24 | −0.2344 (4) | 0.3879 (2) | 0.3305 (3) | 0.146 (2) | |
H24A | −0.2129 | 0.4234 | 0.3486 | 0.175* | |
H24B | −0.1619 | 0.3674 | 0.3870 | 0.175* | |
H24C | −0.3227 | 0.3801 | 0.3442 | 0.175* | |
C25 | −0.2812 (3) | 0.30887 (10) | 0.1249 (4) | 0.1027 (12) | |
H25A | −0.2125 | 0.2879 | 0.1847 | 0.123* | |
H25B | −0.2775 | 0.3030 | 0.0386 | 0.123* | |
H25C | −0.3731 | 0.3004 | 0.1295 | 0.123* | |
C26 | −0.3699 (2) | 0.41662 (9) | 0.0585 (3) | 0.0677 (6) | |
H26A | −0.3468 | 0.4514 | 0.0841 | 0.081* | |
H26B | −0.4625 | 0.4091 | 0.0625 | 0.081* | |
H26C | −0.3669 | 0.4117 | −0.0285 | 0.081* |
U11 | U22 | U33 | U12 | U13 | U23 | |
P1 | 0.0373 (2) | 0.0314 (2) | 0.0475 (3) | −0.00030 (17) | 0.01844 (19) | 0.00179 (17) |
P2 | 0.0276 (2) | 0.0286 (2) | 0.0531 (3) | −0.00047 (15) | 0.01592 (18) | 0.00313 (17) |
Si11 | 0.0404 (3) | 0.0332 (2) | 0.0597 (3) | 0.00166 (19) | 0.0150 (2) | 0.0083 (2) |
Si12 | 0.0483 (3) | 0.0576 (3) | 0.0460 (3) | −0.0044 (2) | 0.0201 (2) | −0.0114 (2) |
Si21 | 0.0372 (3) | 0.0455 (3) | 0.0475 (3) | −0.0027 (2) | 0.0114 (2) | −0.0006 (2) |
Si22 | 0.0307 (2) | 0.0491 (3) | 0.0482 (3) | −0.00714 (19) | 0.0170 (2) | 0.0001 (2) |
O1A | 0.080 (2) | 0.102 (3) | 0.131 (4) | −0.034 (2) | −0.001 (2) | −0.056 (3) |
O1B | 0.090 (5) | 0.129 (7) | 0.095 (5) | −0.019 (4) | 0.001 (4) | −0.059 (5) |
O10 | 0.0360 (6) | 0.0489 (7) | 0.0581 (8) | 0.0009 (5) | 0.0192 (6) | −0.0020 (6) |
O11 | 0.0420 (7) | 0.0334 (6) | 0.0722 (9) | 0.0041 (5) | 0.0240 (6) | 0.0122 (6) |
O12 | 0.0621 (9) | 0.0523 (8) | 0.0506 (8) | −0.0092 (7) | 0.0253 (7) | −0.0084 (6) |
O20 | 0.0420 (7) | 0.0332 (6) | 0.0655 (8) | 0.0048 (5) | 0.0226 (6) | 0.0026 (6) |
O21 | 0.0337 (6) | 0.0395 (6) | 0.0453 (7) | −0.0010 (5) | 0.0150 (5) | 0.0024 (5) |
O22 | 0.0335 (6) | 0.0335 (6) | 0.0892 (10) | −0.0019 (5) | 0.0289 (7) | 0.0077 (6) |
N1 | 0.0497 (10) | 0.0456 (9) | 0.0642 (12) | 0.0073 (8) | −0.0066 (8) | −0.0049 (8) |
C1 | 0.0349 (8) | 0.0294 (8) | 0.0455 (9) | 0.0004 (6) | 0.0085 (7) | 0.0027 (7) |
C2A | 0.050 (2) | 0.055 (4) | 0.055 (4) | 0.000 (3) | 0.014 (3) | −0.009 (3) |
C2B | 0.062 (5) | 0.040 (5) | 0.051 (7) | 0.000 (4) | 0.012 (5) | 0.001 (4) |
C11 | 0.0854 (17) | 0.0392 (11) | 0.0712 (15) | −0.0057 (11) | 0.0083 (13) | 0.0018 (10) |
C12 | 0.0742 (16) | 0.0763 (16) | 0.0557 (13) | −0.0036 (13) | 0.0085 (12) | 0.0064 (11) |
C13 | 0.0602 (15) | 0.0695 (16) | 0.157 (3) | 0.0282 (13) | 0.0505 (17) | 0.0426 (18) |
C14 | 0.0600 (13) | 0.0577 (12) | 0.0631 (13) | −0.0018 (10) | 0.0251 (11) | 0.0064 (10) |
C15 | 0.0765 (18) | 0.0759 (18) | 0.129 (3) | 0.0140 (14) | 0.0448 (18) | −0.0312 (17) |
C16 | 0.093 (2) | 0.154 (3) | 0.0522 (15) | −0.050 (2) | 0.0200 (14) | −0.0219 (17) |
C21 | 0.0502 (11) | 0.0466 (11) | 0.0761 (14) | −0.0100 (9) | 0.0271 (10) | 0.0023 (10) |
C22 | 0.0473 (12) | 0.0800 (16) | 0.0733 (16) | 0.0019 (11) | 0.0022 (11) | 0.0183 (13) |
C23 | 0.0814 (17) | 0.0774 (16) | 0.0655 (15) | −0.0043 (13) | 0.0269 (13) | −0.0235 (13) |
C24 | 0.088 (2) | 0.294 (7) | 0.0624 (19) | 0.012 (3) | 0.0344 (17) | −0.025 (3) |
C25 | 0.0580 (15) | 0.0480 (13) | 0.194 (4) | −0.0162 (12) | 0.0252 (19) | 0.0049 (17) |
C26 | 0.0355 (10) | 0.0665 (14) | 0.1011 (19) | 0.0032 (9) | 0.0207 (11) | 0.0142 (13) |
P1—O10 | 1.4596 (14) | C12—H12A | 0.9800 |
P1—O11 | 1.5502 (12) | C12—H12B | 0.9800 |
P1—O12 | 1.5617 (14) | C12—H12C | 0.9800 |
P1—C1 | 1.8214 (17) | C13—H13A | 0.9800 |
P2—O20 | 1.4653 (12) | C13—H13B | 0.9800 |
P2—O21 | 1.5514 (13) | C13—H13C | 0.9800 |
P2—O22 | 1.5539 (12) | C14—H14A | 0.9800 |
P2—C1 | 1.8253 (18) | C14—H14B | 0.9800 |
Si11—O11 | 1.6813 (13) | C14—H14C | 0.9800 |
Si11—C11 | 1.835 (2) | C15—H15A | 0.9800 |
Si11—C12 | 1.843 (3) | C15—H15B | 0.9800 |
Si11—C13 | 1.843 (2) | C15—H15C | 0.9800 |
Si12—O12 | 1.6713 (14) | C16—H16A | 0.9800 |
Si12—C14 | 1.838 (2) | C16—H16B | 0.9800 |
Si12—C15 | 1.840 (3) | C16—H16C | 0.9800 |
Si12—C16 | 1.846 (3) | C21—H21A | 0.9800 |
Si21—O21 | 1.6826 (13) | C21—H21B | 0.9800 |
Si21—C21 | 1.843 (2) | C21—H21C | 0.9800 |
Si21—C22 | 1.846 (2) | C22—H22A | 0.9800 |
Si21—C23 | 1.849 (2) | C22—H22B | 0.9800 |
Si22—O22 | 1.6730 (12) | C22—H22C | 0.9800 |
Si22—C24 | 1.822 (3) | C23—H23A | 0.9800 |
Si22—C25 | 1.828 (3) | C23—H23B | 0.9800 |
Si22—C26 | 1.836 (2) | C23—H23C | 0.9800 |
O1A—C2A | 1.164 (9) | C24—H24A | 0.9800 |
O1B—C2B | 1.162 (17) | C24—H24B | 0.9800 |
N1—C1 | 1.447 (2) | C24—H24C | 0.9800 |
N1—C2A | 1.129 (9) | C25—H25A | 0.9800 |
N1—C2B | 1.111 (17) | C25—H25B | 0.9800 |
C1—H1 | 1.0000 | C25—H25C | 0.9800 |
C11—H11A | 0.9800 | C26—H26A | 0.9800 |
C11—H11B | 0.9800 | C26—H26B | 0.9800 |
C11—H11C | 0.9800 | C26—H26C | 0.9800 |
O10—P1—O11 | 116.85 (8) | H12B—C12—H12C | 109.5 |
O10—P1—O12 | 115.46 (8) | Si11—C13—H13A | 109.5 |
O11—P1—O12 | 103.12 (8) | Si11—C13—H13B | 109.5 |
O10—P1—C1 | 113.06 (8) | Si11—C13—H13C | 109.5 |
O11—P1—C1 | 104.03 (7) | H13A—C13—H13B | 109.5 |
O12—P1—C1 | 102.63 (8) | H13A—C13—H13C | 109.5 |
O20—P2—O21 | 115.85 (7) | H13B—C13—H13C | 109.5 |
O20—P2—O22 | 115.37 (7) | Si12—C14—H14A | 109.5 |
O21—P2—O22 | 103.97 (7) | Si12—C14—H14B | 109.5 |
O20—P2—C1 | 111.43 (8) | Si12—C14—H14C | 109.5 |
O21—P2—C1 | 104.54 (7) | H14A—C14—H14B | 109.5 |
O22—P2—C1 | 104.46 (8) | H14A—C14—H14C | 109.5 |
O11—Si11—C11 | 104.11 (9) | H14B—C14—H14C | 109.5 |
O11—Si11—C12 | 106.05 (10) | Si12—C15—H15A | 109.5 |
O11—Si11—C13 | 109.09 (10) | Si12—C15—H15B | 109.5 |
C11—Si11—C12 | 112.83 (12) | Si12—C15—H15C | 109.5 |
C11—Si11—C13 | 112.38 (15) | H15A—C15—H15B | 109.5 |
C12—Si11—C13 | 111.82 (15) | H15A—C15—H15C | 109.5 |
O12—Si12—C14 | 108.94 (9) | H15B—C15—H15C | 109.5 |
O12—Si12—C15 | 107.05 (13) | Si12—C16—H16A | 109.5 |
O12—Si12—C16 | 102.84 (11) | Si12—C16—H16B | 109.5 |
C14—Si12—C15 | 111.78 (13) | Si12—C16—H16C | 109.5 |
C14—Si12—C16 | 113.06 (14) | H16A—C16—H16B | 109.5 |
C15—Si12—C16 | 112.55 (16) | H16A—C16—H16C | 109.5 |
O21—Si21—C21 | 109.35 (9) | H16B—C16—H16C | 109.5 |
O21—Si21—C22 | 104.00 (10) | Si21—C21—H21A | 109.5 |
O21—Si21—C23 | 106.90 (10) | Si21—C21—H21B | 109.5 |
C21—Si21—C22 | 111.63 (11) | Si21—C21—H21C | 109.5 |
C21—Si21—C23 | 111.53 (12) | H21A—C21—H21B | 109.5 |
C22—Si21—C23 | 112.99 (13) | H21A—C21—H21C | 109.5 |
O22—Si22—C24 | 107.08 (14) | H21B—C21—H21C | 109.5 |
O22—Si22—C25 | 103.92 (11) | Si21—C22—H22A | 109.5 |
O22—Si22—C26 | 110.42 (9) | Si21—C22—H22B | 109.5 |
C24—Si22—C25 | 112.4 (2) | Si21—C22—H22C | 109.5 |
C24—Si22—C26 | 110.41 (18) | H22A—C22—H22B | 109.5 |
C25—Si22—C26 | 112.25 (14) | H22A—C22—H22C | 109.5 |
P1—O11—Si11 | 136.56 (9) | H22B—C22—H22C | 109.5 |
P1—O12—Si12 | 135.64 (10) | Si21—C23—H23A | 109.5 |
P2—O21—Si21 | 134.84 (8) | Si21—C23—H23B | 109.5 |
P2—O22—Si22 | 136.75 (8) | Si21—C23—H23C | 109.5 |
C1—N1—C2A | 141.6 (4) | H23A—C23—H23B | 109.5 |
C1—N1—C2B | 151.4 (9) | H23A—C23—H23C | 109.5 |
P1—C1—P2 | 117.44 (9) | H23B—C23—H23C | 109.5 |
P1—C1—N1 | 111.79 (12) | Si22—C24—H24A | 109.5 |
P1—C1—H1 | 106.3 | Si22—C24—H24B | 109.5 |
P2—C1—N1 | 107.95 (13) | Si22—C24—H24C | 109.5 |
P2—C1—H1 | 106.3 | H24A—C24—H24B | 109.5 |
N1—C1—H1 | 106.3 | H24A—C24—H24C | 109.5 |
N1—C2A—O1A | 170.3 (9) | H24B—C24—H24C | 109.5 |
N1—C2B—O1B | 174.8 (12) | Si22—C25—H25A | 109.5 |
Si11—C11—H11A | 109.5 | Si22—C25—H25B | 109.5 |
Si11—C11—H11B | 109.5 | Si22—C25—H25C | 109.5 |
Si11—C11—H11C | 109.5 | H25A—C25—H25B | 109.5 |
H11A—C11—H11B | 109.5 | H25A—C25—H25C | 109.5 |
H11A—C11—H11C | 109.5 | H25B—C25—H25C | 109.5 |
H11B—C11—H11C | 109.5 | Si22—C26—H26A | 109.5 |
Si11—C12—H12A | 109.5 | Si22—C26—H26B | 109.5 |
Si11—C12—H12B | 109.5 | Si22—C26—H26C | 109.5 |
Si11—C12—H12C | 109.5 | H26A—C26—H26B | 109.5 |
H12A—C12—H12B | 109.5 | H26A—C26—H26C | 109.5 |
H12A—C12—H12C | 109.5 | H26B—C26—H26C | 109.5 |
O10—P1—O11—Si11 | −22.75 (17) | O21—P2—C1—N1 | 162.96 (11) |
O12—P1—O11—Si11 | 105.04 (14) | O22—P2—C1—P1 | −73.40 (11) |
C1—P1—O11—Si11 | −148.13 (13) | O22—P2—C1—N1 | 54.03 (13) |
O10—P1—O12—Si12 | −19.63 (17) | C11—Si11—O11—P1 | −143.80 (15) |
O11—P1—O12—Si12 | −148.28 (13) | C12—Si11—O11—P1 | 96.95 (16) |
C1—P1—O12—Si12 | 103.82 (14) | C13—Si11—O11—P1 | −23.6 (2) |
O10—P1—C1—P2 | −66.63 (12) | C14—Si12—O12—P1 | −46.20 (17) |
O10—P1—C1—N1 | 167.82 (13) | C15—Si12—O12—P1 | 74.84 (17) |
O11—P1—C1—P2 | 61.13 (11) | C16—Si12—O12—P1 | −166.39 (18) |
O11—P1—C1—N1 | −64.43 (15) | C21—Si21—O21—P2 | −55.71 (13) |
O12—P1—C1—P2 | 168.33 (9) | C22—Si21—O21—P2 | −175.07 (13) |
O12—P1—C1—N1 | 42.77 (15) | C23—Si21—O21—P2 | 65.17 (15) |
O20—P2—O21—Si21 | −28.29 (14) | C24—Si22—O22—P2 | −80.8 (2) |
O22—P2—O21—Si21 | −155.97 (11) | C25—Si22—O22—P2 | 160.02 (19) |
C1—P2—O21—Si21 | 94.74 (12) | C26—Si22—O22—P2 | 39.45 (19) |
O20—P2—O22—Si22 | 1.19 (19) | C2A—N1—C1—P1 | 38.5 (7) |
O21—P2—O22—Si22 | 129.17 (14) | C2A—N1—C1—P2 | −92.2 (7) |
C1—P2—O22—Si22 | −121.48 (15) | C2B—N1—C1—P1 | −8.3 (12) |
O20—P2—C1—P1 | 161.39 (9) | C2B—N1—C1—P2 | −138.9 (12) |
O20—P2—C1—N1 | −71.18 (13) | C1—N1—C2A—O1A | 160 (4) |
O21—P2—C1—P1 | 35.53 (11) | C1—N1—C2B—O1B | −95 (20) |