Literature DB >> 24454012

Thulium nickel/lithium distannide, TmNi1-x Li x Sn2 (x = 0.035).

Andrij Stetskiv¹, Ivan Tarasiuk², Renata Misztal³, Volodymyr Pavlyuk⁴.

Abstract

The quaternary thulium nickel/lithium distannide, TmNi1-x Li x Sn2 (x = 0.035), crystallizes in the ortho-rhom-bic LuNiSn2 structure type. The asymmetric unit contains three Tm sites, six Sn sites, two Ni sites and one Ni/Li site [relative occupancies = 0.895 (8):0.185 (8)]. Site symmetries are .m. for all atoms. The 17-, 18- and 19-vertex distorted pseudo-Frank-Kasper polyhedra are typical for all Tm atoms. Four Sn atoms are enclosed in a 12-vertex deformed cubo-octa-hedron, and another Sn atom is enclosed in a penta-gonal prism with three added atoms. A tricapped trigonal prism is typical for a further Sn atom. The coordination number for all Ni atoms and Ni/Li statistical mixtures is 12 (fourcapped trigonal prism [Ni/LiTm5Sn5]). Tm atoms form the base of a prism and Ni/Li atoms are at the centres of the side faces of an [SnTm6Ni/Li3] prism. These isolated prisms are implemented into three-dimensional-nets built out of Sn atoms. Electronic structure calculations using TB-LMTO-ASA suggest that the Tm and Ni/Li atoms form positively charged n[TmNi/Li] (m+) polycations which compensate the negative charge of 2n[Sn] (m-) polyanions. Analysis of the inter-atomic distances and electronic structure calculations indicate the dominance of a metallic type of bonding.

Entities: Chemical Disease Gene

Year: 2013 PMID： 24454012 PMCID： PMC3884236 DOI： 10.1107/S1600536813027335

Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN： 1600-5368

Related literature

For isotypic structures, see: Komarovskaya et al. (1983 ▶). For background of the study and related structures, see: Pavlyuk & Bodak (1992a ▶,b ▶); Pavlyuk et al. (1989a ▶,b ▶, 1991 ▶, 1993 ▶); Stetskiv et al. (2012 ▶, 2013 ▶). For electronic structure calculations, see: Andersen et al. (1986 ▶).

Experimental

Crystal data

TmNi0.965Li0.035Sn2 M = 463.23 Orthorhombic, a = 16.0285 (11) Å b = 4.3862 (4) Å c = 14.3684 (10) Å V = 1010.16 (14) Å3 Z = 12 Mo Kα radiation μ = 45.77 mm−1 T = 293 K 0.07 × 0.03 × 0.02 mm

Data collection

Oxford Diffraction Xcalibur3 CCD diffractometer Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2008 ▶) T min = 0.213, T max = 0.403 6737 measured reflections 1304 independent reflections 1096 reflections with I > 2σ(I) R int = 0.034

Refinement

R[F 2 > 2σ(F 2)] = 0.026 wR(F 2) = 0.060 S = 1.18 1304 reflections 76 parameters Δρmax = 2.07 e Å−3 Δρmin = −2.13 e Å−3 Data collection: CrysAlis CCD (Oxford Diffraction, 2008 ▶); cell refinement: CrysAlis CCD; data reduction: CrysAlis RED (Oxford Diffraction, 2008 ▶); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: DIAMOND (Brandenburg, 2006 ▶); software used to prepare material for publication: SHELXL97. Crystal structure: contains datablock(s) I, New_Global_Publ_Block. DOI: 10.1107/S1600536813027335/ff2120sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536813027335/ff2120Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report

TmNi_0.965Li_0.035Sn₂	F(000) = 2353.5
M_r = 463.23	D_x = 9.138 Mg m⁻³
Orthorhombic, Pnma	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ac 2n	Cell parameters from 1304 reflections
a = 16.0285 (11) Å	θ = 3.8–27.5°
b = 4.3862 (4) Å	µ = 45.77 mm⁻¹
c = 14.3684 (10) Å	T = 293 K
V = 1010.16 (14) Å³	Prism, metallic dark gray
Z = 12	0.07 × 0.03 × 0.02 mm

Oxford Diffraction Xcalibur3 CCD diffractometer	1304 independent reflections
Radiation source: fine-focus sealed tube	1096 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.034
Detector resolution: 0 pixels mm^-1	θ_max = 27.5°, θ_min = 3.8°
ω scans	h = −20→20
Absorption correction: analytical (CrysAlis RED; Oxford Diffraction, 2008)	k = −3→5
T_min = 0.213, T_max = 0.403	l = −18→18
6737 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)] = 0.026	w = 1/[σ²(F_o²) + (0.023P)² + 11.3465P] where P = (F_o² + 2F_c²)/3
wR(F²) = 0.060	(Δ/σ)_max = 0.006
S = 1.18	Δρ_max = 2.07 e Å⁻³
1304 reflections	Δρ_min = −2.13 e Å⁻³
76 parameters	Extinction correction: SHELXL97 (Sheldrick, 2008), Fc^*=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4
0 restraints	Extinction coefficient: 0.00030 (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 > σ(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.

	x	y	z	U_iso*/U_eq	Occ. (<1)
Tm1	0.35386 (4)	0.2500	0.10177 (4)	0.01166 (15)
Tm2	0.15061 (4)	0.2500	−0.02797 (4)	0.01120 (15)
Tm3	0.12704 (4)	0.2500	0.22713 (4)	0.01269 (15)
Sn4	0.02119 (5)	−0.2500	−0.07931 (6)	0.0105 (2)
Sn5	0.46864 (6)	−0.2500	0.23607 (7)	0.0158 (2)
Sn6	0.21452 (6)	−0.2500	0.10507 (6)	0.0129 (2)
Sn7	0.32559 (6)	0.2500	−0.13071 (6)	0.0118 (2)
Sn8	0.31632 (6)	0.2500	0.32114 (7)	0.0157 (2)
Sn9	0.45722 (6)	−0.2500	−0.05229 (7)	0.0154 (2)
Ni10	0.29945 (11)	−0.2500	−0.04622 (13)	0.0133 (4)
Ni11	0.05291 (10)	−0.2500	0.10639 (12)	0.0122 (4)
Ni12	0.30709 (12)	−0.2500	0.24440 (14)	0.0162 (7)	0.895 (8)
Li12	0.30709 (12)	−0.2500	0.24440 (14)	0.0162 (7)	0.105 (8)

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Tm1	0.0109 (3)	0.0140 (3)	0.0100 (3)	0.000	0.0005 (2)	0.000
Tm2	0.0107 (3)	0.0124 (3)	0.0105 (3)	0.000	0.0011 (2)	0.000
Tm3	0.0157 (3)	0.0136 (3)	0.0087 (3)	0.000	−0.0028 (2)	0.000
Sn4	0.0092 (4)	0.0106 (4)	0.0117 (4)	0.000	0.0002 (3)	0.000
Sn5	0.0162 (5)	0.0174 (4)	0.0138 (5)	0.000	−0.0035 (4)	0.000
Sn6	0.0117 (5)	0.0124 (4)	0.0145 (5)	0.000	0.0009 (3)	0.000
Sn7	0.0140 (5)	0.0106 (4)	0.0107 (5)	0.000	0.0014 (3)	0.000
Sn8	0.0114 (5)	0.0231 (5)	0.0127 (5)	0.000	−0.0001 (3)	0.000
Sn9	0.0087 (5)	0.0174 (5)	0.0201 (5)	0.000	−0.0015 (4)	0.000
Ni10	0.0117 (9)	0.0143 (8)	0.0138 (9)	0.000	−0.0009 (7)	0.000
Ni11	0.0116 (8)	0.0124 (8)	0.0127 (9)	0.000	−0.0004 (6)	0.000
Ni12	0.0220 (12)	0.0148 (11)	0.0117 (11)	0.000	−0.0044 (8)	0.000
Li12	0.0220 (12)	0.0148 (11)	0.0117 (11)	0.000	−0.0044 (8)	0.000

Tm1—Li12ⁱ	3.0938 (15)	Sn5—Tm1^xi	3.4522 (9)
Tm1—Ni12ⁱ	3.0938 (15)	Sn6—Ni12	2.492 (2)
Tm1—Ni12	3.0938 (15)	Sn6—Ni10	2.565 (2)
Tm1—Sn9ⁱⁱ	3.1104 (11)	Sn6—Ni11	2.5904 (19)
Tm1—Sn6	3.1306 (8)	Sn6—Tm2^xi	3.0844 (8)
Tm1—Sn6ⁱ	3.1306 (8)	Sn6—Tm1^xi	3.1306 (8)
Tm1—Ni10	3.1768 (14)	Sn6—Tm3^xi	3.1387 (8)
Tm1—Ni10ⁱ	3.1768 (14)	Sn7—Ni10ⁱ	2.5415 (10)
Tm1—Sn8	3.2089 (11)	Sn7—Ni10	2.5415 (10)
Tm1—Sn7	3.3711 (11)	Sn7—Li12ⁱⁱⁱ	2.783 (2)
Tm1—Sn5ⁱ	3.4522 (9)	Sn7—Ni12ⁱⁱⁱ	2.783 (2)
Tm2—Sn6ⁱ	3.0844 (8)	Sn7—Tm3ⁱⁱⁱ	3.0916 (8)
Tm2—Sn6	3.0844 (8)	Sn7—Tm3^iv	3.0916 (8)
Tm2—Sn4	3.1076 (8)	Sn7—Sn8ⁱⁱⁱ	3.2345 (9)
Tm2—Sn4ⁱ	3.1076 (8)	Sn7—Sn8^iv	3.2345 (9)
Tm2—Sn8ⁱⁱⁱ	3.1290 (8)	Sn7—Sn9ⁱ	3.2451 (10)
Tm2—Sn8^iv	3.1290 (8)	Sn7—Sn9	3.2451 (10)
Tm2—Sn4^v	3.1557 (11)	Sn8—Ni12	2.4591 (10)
Tm2—Sn7	3.1695 (11)	Sn8—Li12ⁱ	2.4591 (10)
Tm2—Ni10ⁱ	3.2512 (13)	Sn8—Ni12ⁱ	2.4591 (10)
Tm2—Ni10	3.2512 (13)	Sn8—Ni10^vii	2.660 (2)
Tm2—Ni11ⁱ	3.3150 (13)	Sn8—Sn4^vii	2.9714 (13)
Tm2—Ni11	3.3150 (13)	Sn8—Tm2^vi	3.1290 (8)
Tm3—Ni11	3.0383 (13)	Sn8—Tm2^vii	3.1290 (8)
Tm3—Ni11ⁱ	3.0383 (13)	Sn8—Sn7^vii	3.2345 (9)
Tm3—Sn7^vi	3.0916 (8)	Sn8—Sn7^vi	3.2345 (9)
Tm3—Sn7^vii	3.0916 (8)	Sn9—Ni10	2.5303 (19)
Tm3—Sn6	3.1387 (8)	Sn9—Sn9ⁱⁱ	2.9914 (13)
Tm3—Sn6ⁱ	3.1387 (8)	Sn9—Sn9^xiv	2.9914 (13)
Tm3—Sn4^v	3.1868 (10)	Sn9—Tm1ⁱⁱ	3.1104 (11)
Tm3—Sn8	3.3210 (11)	Sn9—Sn7^xi	3.2451 (10)
Tm3—Sn5^viii	3.3963 (8)	Sn9—Tm3ⁱⁱⁱ	3.4450 (12)
Tm3—Sn5^ix	3.3963 (8)	Sn9—Tm1^xi	3.5291 (9)
Tm3—Sn9^vii	3.4450 (12)	Ni10—Sn7^xi	2.5415 (10)
Tm3—Ni10^vii	3.4631 (19)	Ni10—Sn8ⁱⁱⁱ	2.660 (2)
Sn4—Ni11^x	2.5242 (9)	Ni10—Tm1^xi	3.1768 (14)
Sn4—Ni11^v	2.5242 (9)	Ni10—Tm2^xi	3.2512 (13)
Sn4—Ni11	2.7163 (19)	Ni10—Tm3ⁱⁱⁱ	3.4631 (19)
Sn4—Sn8ⁱⁱⁱ	2.9714 (13)	Ni11—Sn4^x	2.5242 (9)
Sn4—Tm2^xi	3.1076 (8)	Ni11—Sn4^v	2.5242 (9)
Sn4—Tm2^v	3.1557 (11)	Ni11—Sn5^viii	2.636 (2)
Sn4—Tm3^v	3.1868 (10)	Ni11—Tm3^xi	3.0383 (13)
Sn4—Sn4^v	3.2350 (13)	Ni11—Tm2^xi	3.3150 (13)
Sn4—Sn4^x	3.2350 (13)	Ni11—Tm2^v	3.4512 (17)
Sn5—Ni12	2.592 (2)	Ni12—Sn8^xi	2.4591 (10)
Sn5—Ni11^xii	2.636 (2)	Ni12—Sn7^vii	2.783 (2)
Sn5—Tm3^xii	3.3963 (9)	Ni12—Tm1^xi	3.0938 (15)
Sn5—Tm3^xiii	3.3963 (8)	Ni12—Tm2^vii	3.340 (2)

Li12ⁱ—Tm1—Ni12ⁱ	0.00 (9)	Tm2—Sn6—Tm3	72.611 (17)
Li12ⁱ—Tm1—Ni12	90.29 (6)	Tm1—Sn6—Tm3	80.659 (16)
Ni12ⁱ—Tm1—Ni12	90.29 (6)	Tm1^xi—Sn6—Tm3	144.75 (4)
Li12ⁱ—Tm1—Sn9ⁱⁱ	112.79 (4)	Tm3^xi—Sn6—Tm3	88.65 (3)
Ni12ⁱ—Tm1—Sn9ⁱⁱ	112.79 (4)	Ni10ⁱ—Sn7—Ni10	119.29 (8)
Ni12—Tm1—Sn9ⁱⁱ	112.79 (4)	Ni10ⁱ—Sn7—Li12ⁱⁱⁱ	100.49 (5)
Li12ⁱ—Tm1—Sn6	108.28 (4)	Ni10—Sn7—Li12ⁱⁱⁱ	100.49 (5)
Ni12ⁱ—Tm1—Sn6	108.28 (4)	Ni10ⁱ—Sn7—Ni12ⁱⁱⁱ	100.49 (5)
Ni12—Tm1—Sn6	47.19 (4)	Ni10—Sn7—Ni12ⁱⁱⁱ	100.49 (5)
Sn9ⁱⁱ—Tm1—Sn6	134.268 (15)	Li12ⁱⁱⁱ—Sn7—Ni12ⁱⁱⁱ	0.00 (8)
Li12ⁱ—Tm1—Sn6ⁱ	47.19 (4)	Ni10ⁱ—Sn7—Tm3ⁱⁱⁱ	165.51 (5)
Ni12ⁱ—Tm1—Sn6ⁱ	47.19 (4)	Ni10—Sn7—Tm3ⁱⁱⁱ	75.16 (4)
Ni12—Tm1—Sn6ⁱ	108.28 (4)	Li12ⁱⁱⁱ—Sn7—Tm3ⁱⁱⁱ	76.21 (4)
Sn9ⁱⁱ—Tm1—Sn6ⁱ	134.268 (15)	Ni12ⁱⁱⁱ—Sn7—Tm3ⁱⁱⁱ	76.21 (4)
Sn6—Tm1—Sn6ⁱ	88.94 (3)	Ni10ⁱ—Sn7—Tm3^iv	75.16 (4)
Li12ⁱ—Tm1—Ni10	150.02 (5)	Ni10—Sn7—Tm3^iv	165.51 (5)
Ni12ⁱ—Tm1—Ni10	150.02 (5)	Li12ⁱⁱⁱ—Sn7—Tm3^iv	76.21 (4)
Ni12—Tm1—Ni10	83.54 (4)	Ni12ⁱⁱⁱ—Sn7—Tm3^iv	76.21 (4)
Sn9ⁱⁱ—Tm1—Ni10	96.56 (4)	Tm3ⁱⁱⁱ—Sn7—Tm3^iv	90.37 (3)
Sn6—Tm1—Ni10	47.98 (4)	Ni10ⁱ—Sn7—Tm2	68.39 (4)
Sn6ⁱ—Tm1—Ni10	107.33 (3)	Ni10—Sn7—Tm2	68.39 (4)
Li12ⁱ—Tm1—Ni10ⁱ	83.54 (4)	Li12ⁱⁱⁱ—Sn7—Tm2	67.91 (5)
Ni12ⁱ—Tm1—Ni10ⁱ	83.54 (4)	Ni12ⁱⁱⁱ—Sn7—Tm2	67.91 (5)
Ni12—Tm1—Ni10ⁱ	150.02 (5)	Tm3ⁱⁱⁱ—Sn7—Tm2	121.67 (2)
Sn9ⁱⁱ—Tm1—Ni10ⁱ	96.56 (4)	Tm3^iv—Sn7—Tm2	121.67 (2)
Sn6—Tm1—Ni10ⁱ	107.33 (3)	Ni10ⁱ—Sn7—Sn8ⁱⁱⁱ	124.84 (5)
Sn6ⁱ—Tm1—Ni10ⁱ	47.98 (4)	Ni10—Sn7—Sn8ⁱⁱⁱ	53.21 (4)
Ni10—Tm1—Ni10ⁱ	87.31 (5)	Li12ⁱⁱⁱ—Sn7—Sn8ⁱⁱⁱ	47.52 (2)
Li12ⁱ—Tm1—Sn8	45.89 (3)	Ni12ⁱⁱⁱ—Sn7—Sn8ⁱⁱⁱ	47.52 (2)
Ni12ⁱ—Tm1—Sn8	45.89 (3)	Tm3ⁱⁱⁱ—Sn7—Sn8ⁱⁱⁱ	63.28 (2)
Ni12—Tm1—Sn8	45.89 (3)	Tm3^iv—Sn7—Sn8ⁱⁱⁱ	120.82 (3)
Sn9ⁱⁱ—Tm1—Sn8	114.02 (3)	Tm2—Sn7—Sn8ⁱⁱⁱ	58.49 (2)
Sn6—Tm1—Sn8	81.45 (2)	Ni10ⁱ—Sn7—Sn8^iv	53.21 (4)
Sn6ⁱ—Tm1—Sn8	81.45 (2)	Ni10—Sn7—Sn8^iv	124.84 (5)
Ni10—Tm1—Sn8	127.30 (3)	Li12ⁱⁱⁱ—Sn7—Sn8^iv	47.52 (2)
Ni10ⁱ—Tm1—Sn8	127.30 (3)	Ni12ⁱⁱⁱ—Sn7—Sn8^iv	47.52 (2)
Li12ⁱ—Tm1—Sn7	128.59 (3)	Tm3ⁱⁱⁱ—Sn7—Sn8^iv	120.82 (3)
Ni12ⁱ—Tm1—Sn7	128.59 (3)	Tm3^iv—Sn7—Sn8^iv	63.28 (2)
Ni12—Tm1—Sn7	128.59 (3)	Tm2—Sn7—Sn8^iv	58.49 (2)
Sn9ⁱⁱ—Tm1—Sn7	84.51 (3)	Sn8ⁱⁱⁱ—Sn7—Sn8^iv	85.38 (3)
Sn6—Tm1—Sn7	85.36 (2)	Ni10ⁱ—Sn7—Sn9ⁱ	50.07 (4)
Sn6ⁱ—Tm1—Sn7	85.36 (2)	Ni10—Sn7—Sn9ⁱ	121.64 (5)
Ni10—Tm1—Sn7	45.56 (3)	Li12ⁱⁱⁱ—Sn7—Sn9ⁱ	136.12 (2)
Ni10ⁱ—Tm1—Sn7	45.56 (3)	Ni12ⁱⁱⁱ—Sn7—Sn9ⁱ	136.12 (2)
Sn8—Tm1—Sn7	161.47 (3)	Tm3ⁱⁱⁱ—Sn7—Sn9ⁱ	123.31 (3)
Li12ⁱ—Tm1—Sn5ⁱ	46.26 (4)	Tm3^iv—Sn7—Sn9ⁱ	65.81 (2)
Ni12ⁱ—Tm1—Sn5ⁱ	46.26 (4)	Tm2—Sn7—Sn9ⁱ	114.43 (3)
Ni12—Tm1—Sn5ⁱ	102.08 (4)	Sn8ⁱⁱⁱ—Sn7—Sn9ⁱ	171.77 (4)
Sn9ⁱⁱ—Tm1—Sn5ⁱ	66.98 (2)	Sn8^iv—Sn7—Sn9ⁱ	94.201 (17)
Sn6—Tm1—Sn5ⁱ	144.76 (3)	Ni10ⁱ—Sn7—Sn9	121.64 (5)
Sn6ⁱ—Tm1—Sn5ⁱ	85.797 (19)	Ni10—Sn7—Sn9	50.07 (4)
Ni10—Tm1—Sn5ⁱ	163.54 (4)	Li12ⁱⁱⁱ—Sn7—Sn9	136.12 (2)
Ni10ⁱ—Tm1—Sn5ⁱ	94.70 (3)	Ni12ⁱⁱⁱ—Sn7—Sn9	136.12 (2)
Sn8—Tm1—Sn5ⁱ	63.31 (2)	Tm3ⁱⁱⁱ—Sn7—Sn9	65.81 (2)
Sn7—Tm1—Sn5ⁱ	128.72 (2)	Tm3^iv—Sn7—Sn9	123.31 (3)
Sn6ⁱ—Tm2—Sn6	90.64 (3)	Tm2—Sn7—Sn9	114.43 (3)
Sn6ⁱ—Tm2—Sn4	150.53 (3)	Sn8ⁱⁱⁱ—Sn7—Sn9	94.201 (17)
Sn6—Tm2—Sn4	82.359 (19)	Sn8^iv—Sn7—Sn9	171.77 (4)
Sn6ⁱ—Tm2—Sn4ⁱ	82.359 (19)	Sn9ⁱ—Sn7—Sn9	85.04 (3)
Sn6—Tm2—Sn4ⁱ	150.53 (3)	Ni10ⁱ—Sn7—Tm1	63.18 (4)
Sn4—Tm2—Sn4ⁱ	89.78 (3)	Ni10—Sn7—Tm1	63.18 (4)
Sn6ⁱ—Tm2—Sn8ⁱⁱⁱ	150.63 (3)	Li12ⁱⁱⁱ—Sn7—Tm1	137.88 (5)
Sn6—Tm2—Sn8ⁱⁱⁱ	82.81 (2)	Ni12ⁱⁱⁱ—Sn7—Tm1	137.88 (5)
Sn4—Tm2—Sn8ⁱⁱⁱ	56.91 (2)	Tm3ⁱⁱⁱ—Sn7—Tm1	128.44 (2)
Sn4ⁱ—Tm2—Sn8ⁱⁱⁱ	116.31 (3)	Tm3^iv—Sn7—Tm1	128.44 (2)
Sn6ⁱ—Tm2—Sn8^iv	82.81 (2)	Tm2—Sn7—Tm1	69.97 (2)
Sn6—Tm2—Sn8^iv	150.63 (3)	Sn8ⁱⁱⁱ—Sn7—Tm1	107.85 (3)
Sn4—Tm2—Sn8^iv	116.31 (3)	Sn8^iv—Sn7—Tm1	107.85 (3)
Sn4ⁱ—Tm2—Sn8^iv	56.91 (2)	Sn9ⁱ—Sn7—Tm1	64.44 (2)
Sn8ⁱⁱⁱ—Tm2—Sn8^iv	89.00 (3)	Sn9—Sn7—Tm1	64.44 (2)
Sn6ⁱ—Tm2—Sn4^v	89.26 (2)	Ni12—Sn8—Li12ⁱ	126.20 (9)
Sn6—Tm2—Sn4^v	89.26 (2)	Ni12—Sn8—Ni12ⁱ	126.20 (9)
Sn4—Tm2—Sn4^v	62.19 (2)	Li12ⁱ—Sn8—Ni12ⁱ	0.00 (12)
Sn4ⁱ—Tm2—Sn4^v	62.19 (2)	Ni12—Sn8—Ni10^vii	106.22 (5)
Sn8ⁱⁱⁱ—Tm2—Sn4^v	119.10 (2)	Li12ⁱ—Sn8—Ni10^vii	106.22 (5)
Sn8^iv—Tm2—Sn4^v	119.10 (2)	Ni12ⁱ—Sn8—Ni10^vii	106.22 (5)
Sn6ⁱ—Tm2—Sn7	89.70 (2)	Ni12—Sn8—Sn4^vii	105.58 (5)
Sn6—Tm2—Sn7	89.70 (2)	Li12ⁱ—Sn8—Sn4^vii	105.58 (5)
Sn4—Tm2—Sn7	118.70 (2)	Ni12ⁱ—Sn8—Sn4^vii	105.58 (5)
Sn4ⁱ—Tm2—Sn7	118.70 (2)	Ni10^vii—Sn8—Sn4^vii	105.46 (5)
Sn8ⁱⁱⁱ—Tm2—Sn7	61.80 (2)	Ni12—Sn8—Tm2^vi	161.07 (5)
Sn8^iv—Tm2—Sn7	61.80 (2)	Li12ⁱ—Sn8—Tm2^vi	72.29 (4)
Sn4^v—Tm2—Sn7	178.52 (3)	Ni12ⁱ—Sn8—Tm2^vi	72.29 (4)
Sn6ⁱ—Tm2—Ni10ⁱ	47.67 (3)	Ni10^vii—Sn8—Tm2^vi	67.78 (3)
Sn6—Tm2—Ni10ⁱ	106.61 (3)	Sn4^vii—Sn8—Tm2^vi	61.18 (2)
Sn4—Tm2—Ni10ⁱ	161.22 (4)	Ni12—Sn8—Tm2^vii	72.29 (4)
Sn4ⁱ—Tm2—Ni10ⁱ	89.69 (3)	Li12ⁱ—Sn8—Tm2^vii	161.07 (5)
Sn8ⁱⁱⁱ—Tm2—Ni10ⁱ	107.01 (3)	Ni12ⁱ—Sn8—Tm2^vii	161.07 (5)
Sn8^iv—Tm2—Ni10ⁱ	49.23 (3)	Ni10^vii—Sn8—Tm2^vii	67.78 (3)
Sn4^v—Tm2—Ni10ⁱ	132.82 (3)	Sn4^vii—Sn8—Tm2^vii	61.18 (2)
Sn7—Tm2—Ni10ⁱ	46.61 (3)	Tm2^vi—Sn8—Tm2^vii	89.00 (3)
Sn6ⁱ—Tm2—Ni10	106.61 (3)	Ni12—Sn8—Tm1	64.59 (5)
Sn6—Tm2—Ni10	47.67 (3)	Li12ⁱ—Sn8—Tm1	64.59 (5)
Sn4—Tm2—Ni10	89.69 (3)	Ni12ⁱ—Sn8—Tm1	64.59 (5)
Sn4ⁱ—Tm2—Ni10	161.22 (4)	Ni10^vii—Sn8—Tm1	146.57 (5)
Sn8ⁱⁱⁱ—Tm2—Ni10	49.23 (3)	Sn4^vii—Sn8—Tm1	107.97 (3)
Sn8^iv—Tm2—Ni10	107.01 (3)	Tm2^vi—Sn8—Tm1	130.45 (2)
Sn4^v—Tm2—Ni10	132.82 (3)	Tm2^vii—Sn8—Tm1	130.45 (2)
Sn7—Tm2—Ni10	46.61 (3)	Ni12—Sn8—Sn7^vii	56.56 (5)
Ni10ⁱ—Tm2—Ni10	84.84 (4)	Li12ⁱ—Sn8—Sn7^vii	131.17 (6)
Sn6ⁱ—Tm2—Ni11ⁱ	47.59 (3)	Ni12ⁱ—Sn8—Sn7^vii	131.17 (6)
Sn6—Tm2—Ni11ⁱ	105.45 (3)	Ni10^vii—Sn8—Sn7^vii	49.92 (3)
Sn4—Tm2—Ni11ⁱ	106.85 (3)	Sn4^vii—Sn8—Sn7^vii	120.89 (3)
Sn4ⁱ—Tm2—Ni11ⁱ	49.91 (3)	Tm2^vi—Sn8—Sn7^vii	116.50 (3)
Sn8ⁱⁱⁱ—Tm2—Ni11ⁱ	161.30 (4)	Tm2^vii—Sn8—Sn7^vii	59.72 (2)
Sn8^iv—Tm2—Ni11ⁱ	91.14 (3)	Tm1—Sn8—Sn7^vii	110.00 (3)
Sn4^v—Tm2—Ni11ⁱ	45.84 (2)	Ni12—Sn8—Sn7^vi	131.17 (6)
Sn7—Tm2—Ni11ⁱ	133.57 (3)	Li12ⁱ—Sn8—Sn7^vi	56.56 (5)
Ni10ⁱ—Tm2—Ni11ⁱ	86.98 (3)	Ni12ⁱ—Sn8—Sn7^vi	56.56 (5)
Ni10—Tm2—Ni11ⁱ	147.13 (5)	Ni10^vii—Sn8—Sn7^vi	49.92 (3)
Sn6ⁱ—Tm2—Ni11	105.45 (3)	Sn4^vii—Sn8—Sn7^vi	120.89 (3)
Sn6—Tm2—Ni11	47.59 (3)	Tm2^vi—Sn8—Sn7^vi	59.72 (2)
Sn4—Tm2—Ni11	49.91 (3)	Tm2^vii—Sn8—Sn7^vi	116.50 (3)
Sn4ⁱ—Tm2—Ni11	106.85 (3)	Tm1—Sn8—Sn7^vi	110.00 (3)
Sn8ⁱⁱⁱ—Tm2—Ni11	91.14 (3)	Sn7^vii—Sn8—Sn7^vi	85.38 (3)
Sn8^iv—Tm2—Ni11	161.30 (4)	Ni12—Sn8—Tm3	76.27 (5)
Sn4^v—Tm2—Ni11	45.84 (2)	Li12ⁱ—Sn8—Tm3	76.27 (5)
Sn7—Tm2—Ni11	133.57 (3)	Ni12ⁱ—Sn8—Tm3	76.27 (5)
Ni10ⁱ—Tm2—Ni11	147.13 (5)	Ni10^vii—Sn8—Tm3	69.76 (5)
Ni10—Tm2—Ni11	86.98 (3)	Sn4^vii—Sn8—Tm3	175.22 (4)
Ni11ⁱ—Tm2—Ni11	82.84 (4)	Tm2^vi—Sn8—Tm3	115.88 (2)
Ni11—Tm3—Ni11ⁱ	92.41 (5)	Tm2^vii—Sn8—Tm3	115.88 (2)
Ni11—Tm3—Sn7^vi	170.17 (4)	Tm1—Sn8—Tm3	76.81 (3)
Ni11ⁱ—Tm3—Sn7^vi	87.78 (3)	Sn7^vii—Sn8—Tm3	56.26 (2)
Ni11—Tm3—Sn7^vii	87.78 (3)	Sn7^vi—Sn8—Tm3	56.26 (2)
Ni11ⁱ—Tm3—Sn7^vii	170.17 (4)	Ni10—Sn9—Sn9ⁱⁱ	116.16 (5)
Sn7^vi—Tm3—Sn7^vii	90.37 (3)	Ni10—Sn9—Sn9^xiv	116.16 (5)
Ni11—Tm3—Sn6	49.56 (3)	Sn9ⁱⁱ—Sn9—Sn9^xiv	94.30 (5)
Ni11ⁱ—Tm3—Sn6	111.10 (4)	Ni10—Sn9—Tm1ⁱⁱ	168.76 (6)
Sn7^vi—Tm3—Sn6	139.03 (3)	Sn9ⁱⁱ—Sn9—Tm1ⁱⁱ	70.64 (3)
Sn7^vii—Tm3—Sn6	76.34 (2)	Sn9^xiv—Sn9—Tm1ⁱⁱ	70.64 (3)
Ni11—Tm3—Sn6ⁱ	111.10 (4)	Ni10—Sn9—Sn7^xi	50.37 (3)
Ni11ⁱ—Tm3—Sn6ⁱ	49.56 (3)	Sn9ⁱⁱ—Sn9—Sn7^xi	165.45 (5)
Sn7^vi—Tm3—Sn6ⁱ	76.34 (2)	Sn9^xiv—Sn9—Sn7^xi	88.68 (2)
Sn7^vii—Tm3—Sn6ⁱ	139.03 (3)	Tm1ⁱⁱ—Sn9—Sn7^xi	123.61 (3)
Sn6—Tm3—Sn6ⁱ	88.65 (3)	Ni10—Sn9—Sn7	50.37 (3)
Ni11—Tm3—Sn4^v	47.77 (3)	Sn9ⁱⁱ—Sn9—Sn7	88.68 (2)
Ni11ⁱ—Tm3—Sn4^v	47.77 (3)	Sn9^xiv—Sn9—Sn7	165.45 (5)
Sn7^vi—Tm3—Sn4^v	128.566 (19)	Tm1ⁱⁱ—Sn9—Sn7	123.61 (3)
Sn7^vii—Tm3—Sn4^v	128.566 (19)	Sn7^xi—Sn9—Sn7	85.04 (3)
Sn6—Tm3—Sn4^v	87.74 (2)	Ni10—Sn9—Tm3ⁱⁱⁱ	68.89 (5)
Sn6ⁱ—Tm3—Sn4^v	87.74 (2)	Sn9ⁱⁱ—Sn9—Tm3ⁱⁱⁱ	129.93 (3)
Ni11—Tm3—Sn8	126.12 (3)	Sn9^xiv—Sn9—Tm3ⁱⁱⁱ	129.93 (3)
Ni11ⁱ—Tm3—Sn8	126.12 (3)	Tm1ⁱⁱ—Sn9—Tm3ⁱⁱⁱ	99.87 (3)
Sn7^vi—Tm3—Sn8	60.46 (2)	Sn7^xi—Sn9—Tm3ⁱⁱⁱ	54.95 (2)
Sn7^vii—Tm3—Sn8	60.46 (2)	Sn7—Sn9—Tm3ⁱⁱⁱ	54.95 (2)
Sn6—Tm3—Sn8	79.58 (2)	Ni10—Sn9—Tm1	60.61 (3)
Sn6ⁱ—Tm3—Sn8	79.58 (2)	Sn9ⁱⁱ—Sn9—Tm1	56.25 (3)
Sn4^v—Tm3—Sn8	162.20 (3)	Sn9^xiv—Sn9—Tm1	110.83 (5)
Ni11—Tm3—Sn5^viii	47.97 (4)	Tm1ⁱⁱ—Sn9—Tm1	126.90 (2)
Ni11ⁱ—Tm3—Sn5^viii	105.23 (3)	Sn7^xi—Sn9—Tm1	109.43 (3)
Sn7^vi—Tm3—Sn5^viii	122.60 (3)	Sn7—Sn9—Tm1	59.51 (2)
Sn7^vii—Tm3—Sn5^viii	67.83 (2)	Tm3ⁱⁱⁱ—Sn9—Tm1	113.14 (2)
Sn6—Tm3—Sn5^viii	88.266 (18)	Ni10—Sn9—Tm1^xi	60.61 (3)
Sn6ⁱ—Tm3—Sn5^viii	150.70 (3)	Sn9ⁱⁱ—Sn9—Tm1^xi	110.83 (5)
Sn4^v—Tm3—Sn5^viii	63.03 (2)	Sn9^xiv—Sn9—Tm1^xi	56.25 (3)
Sn8—Tm3—Sn5^viii	128.29 (2)	Tm1ⁱⁱ—Sn9—Tm1^xi	126.90 (2)
Ni11—Tm3—Sn5^ix	105.23 (3)	Sn7^xi—Sn9—Tm1^xi	59.51 (2)
Ni11ⁱ—Tm3—Sn5^ix	47.97 (4)	Sn7—Sn9—Tm1^xi	109.43 (3)
Sn7^vi—Tm3—Sn5^ix	67.83 (2)	Tm3ⁱⁱⁱ—Sn9—Tm1^xi	113.14 (2)
Sn7^vii—Tm3—Sn5^ix	122.60 (3)	Tm1—Sn9—Tm1^xi	76.84 (2)
Sn6—Tm3—Sn5^ix	150.70 (3)	Sn9—Ni10—Sn7^xi	79.56 (5)
Sn6ⁱ—Tm3—Sn5^ix	88.266 (18)	Sn9—Ni10—Sn7	79.56 (5)
Sn4^v—Tm3—Sn5^ix	63.03 (2)	Sn7^xi—Ni10—Sn7	119.29 (8)
Sn8—Tm3—Sn5^ix	128.29 (2)	Sn9—Ni10—Sn6	124.03 (8)
Sn5^viii—Tm3—Sn5^ix	80.44 (2)	Sn7^xi—Ni10—Sn6	119.49 (4)
Ni11—Tm3—Sn9^vii	111.84 (4)	Sn7—Ni10—Sn6	119.49 (4)
Ni11ⁱ—Tm3—Sn9^vii	111.84 (4)	Sn9—Ni10—Sn8ⁱⁱⁱ	132.26 (8)
Sn7^vi—Tm3—Sn9^vii	59.24 (2)	Sn7^xi—Ni10—Sn8ⁱⁱⁱ	76.87 (5)
Sn7^vii—Tm3—Sn9^vii	59.24 (2)	Sn7—Ni10—Sn8ⁱⁱⁱ	76.87 (5)
Sn6—Tm3—Sn9^vii	133.565 (16)	Sn6—Ni10—Sn8ⁱⁱⁱ	103.71 (7)
Sn6ⁱ—Tm3—Sn9^vii	133.565 (16)	Sn9—Ni10—Tm1	75.45 (4)
Sn4^v—Tm3—Sn9^vii	108.72 (3)	Sn7^xi—Ni10—Tm1	150.48 (7)
Sn8—Tm3—Sn9^vii	89.08 (3)	Sn7—Ni10—Tm1	71.26 (3)
Sn5^viii—Tm3—Sn9^vii	64.13 (2)	Sn6—Ni10—Tm1	65.06 (4)
Sn5^ix—Tm3—Sn9^vii	64.13 (2)	Sn8ⁱⁱⁱ—Ni10—Tm1	132.15 (3)
Ni11—Tm3—Ni10^vii	132.07 (3)	Sn9—Ni10—Tm1^xi	75.45 (4)
Ni11ⁱ—Tm3—Ni10^vii	132.07 (3)	Sn7^xi—Ni10—Tm1^xi	71.26 (3)
Sn7^vi—Tm3—Ni10^vii	45.186 (14)	Sn7—Ni10—Tm1^xi	150.48 (7)
Sn7^vii—Tm3—Ni10^vii	45.186 (14)	Sn6—Ni10—Tm1^xi	65.06 (4)
Sn6—Tm3—Ni10^vii	111.93 (3)	Sn8ⁱⁱⁱ—Ni10—Tm1^xi	132.15 (3)
Sn6ⁱ—Tm3—Ni10^vii	111.93 (3)	Tm1—Ni10—Tm1^xi	87.31 (5)
Sn4^v—Tm3—Ni10^vii	151.69 (4)	Sn9—Ni10—Tm2^xi	137.40 (2)
Sn8—Tm3—Ni10^vii	46.11 (3)	Sn7^xi—Ni10—Tm2^xi	65.00 (3)
Sn5^viii—Tm3—Ni10^vii	96.20 (3)	Sn7—Ni10—Tm2^xi	137.87 (7)
Sn5^ix—Tm3—Ni10^vii	96.20 (3)	Sn6—Ni10—Tm2^xi	62.75 (4)
Sn9^vii—Tm3—Ni10^vii	42.97 (3)	Sn8ⁱⁱⁱ—Ni10—Tm2^xi	62.99 (4)
Ni11^x—Sn4—Ni11^v	120.64 (7)	Tm1—Ni10—Tm2^xi	127.82 (6)
Ni11^x—Sn4—Ni11	103.86 (4)	Tm1^xi—Ni10—Tm2^xi	71.45 (2)
Ni11^v—Sn4—Ni11	103.86 (4)	Sn9—Ni10—Tm2	137.40 (2)
Ni11^x—Sn4—Sn8ⁱⁱⁱ	109.77 (4)	Sn7^xi—Ni10—Tm2	137.87 (7)
Ni11^v—Sn4—Sn8ⁱⁱⁱ	109.77 (4)	Sn7—Ni10—Tm2	65.00 (3)
Ni11—Sn4—Sn8ⁱⁱⁱ	107.99 (5)	Sn6—Ni10—Tm2	62.75 (4)
Ni11^x—Sn4—Tm2	164.54 (4)	Sn8ⁱⁱⁱ—Ni10—Tm2	62.99 (4)
Ni11^v—Sn4—Tm2	74.78 (3)	Tm1—Ni10—Tm2	71.45 (2)
Ni11—Sn4—Tm2	69.01 (3)	Tm1^xi—Ni10—Tm2	127.82 (6)
Sn8ⁱⁱⁱ—Sn4—Tm2	61.91 (2)	Tm2^xi—Ni10—Tm2	84.84 (4)
Ni11^x—Sn4—Tm2^xi	74.78 (3)	Sn9—Ni10—Tm3ⁱⁱⁱ	68.13 (5)
Ni11^v—Sn4—Tm2^xi	164.54 (4)	Sn7^xi—Ni10—Tm3ⁱⁱⁱ	59.65 (4)
Ni11—Sn4—Tm2^xi	69.01 (3)	Sn7—Ni10—Tm3ⁱⁱⁱ	59.65 (4)
Sn8ⁱⁱⁱ—Sn4—Tm2^xi	61.91 (2)	Sn6—Ni10—Tm3ⁱⁱⁱ	167.84 (7)
Tm2—Sn4—Tm2^xi	89.78 (3)	Sn8ⁱⁱⁱ—Ni10—Tm3ⁱⁱⁱ	64.13 (4)
Ni11^x—Sn4—Tm2^v	70.41 (4)	Tm1—Ni10—Tm3ⁱⁱⁱ	122.41 (4)
Ni11^v—Sn4—Tm2^v	70.41 (4)	Tm1^xi—Ni10—Tm3ⁱⁱⁱ	122.41 (4)
Ni11—Sn4—Tm2^v	71.55 (4)	Tm2^xi—Ni10—Tm3ⁱⁱⁱ	109.00 (4)
Sn8ⁱⁱⁱ—Sn4—Tm2^v	179.53 (4)	Tm2—Ni10—Tm3ⁱⁱⁱ	109.00 (4)
Tm2—Sn4—Tm2^v	117.81 (2)	Sn4^x—Ni11—Sn4^v	120.64 (7)
Tm2^xi—Sn4—Tm2^v	117.81 (2)	Sn4^x—Ni11—Sn6	117.99 (4)
Ni11^x—Sn4—Tm3^v	63.03 (4)	Sn4^v—Ni11—Sn6	117.99 (4)
Ni11^v—Sn4—Tm3^v	63.03 (4)	Sn4^x—Ni11—Sn5^viii	83.76 (5)
Ni11—Sn4—Tm3^v	142.59 (5)	Sn4^v—Ni11—Sn5^viii	83.76 (5)
Sn8ⁱⁱⁱ—Sn4—Tm3^v	109.43 (3)	Sn6—Ni11—Sn5^viii	121.24 (7)
Tm2—Sn4—Tm3^v	130.985 (18)	Sn4^x—Ni11—Sn4	76.14 (4)
Tm2^xi—Sn4—Tm3^v	130.985 (18)	Sn4^v—Ni11—Sn4	76.14 (4)
Tm2^v—Sn4—Tm3^v	71.04 (2)	Sn6—Ni11—Sn4	100.37 (6)
Ni11^x—Sn4—Sn4^v	126.78 (6)	Sn5^viii—Ni11—Sn4	138.39 (7)
Ni11^v—Sn4—Sn4^v	54.61 (4)	Sn4^x—Ni11—Tm3	154.05 (7)
Ni11—Sn4—Sn4^v	49.25 (3)	Sn4^v—Ni11—Tm3	69.20 (2)
Sn8ⁱⁱⁱ—Sn4—Sn4^v	121.54 (3)	Sn6—Ni11—Tm3	67.24 (4)
Tm2—Sn4—Sn4^v	59.64 (2)	Sn5^viii—Ni11—Tm3	73.14 (4)
Tm2^xi—Sn4—Sn4^v	116.83 (4)	Sn4—Ni11—Tm3	129.35 (3)
Tm2^v—Sn4—Sn4^v	58.17 (3)	Sn4^x—Ni11—Tm3^xi	69.20 (2)
Tm3^v—Sn4—Sn4^v	108.24 (3)	Sn4^v—Ni11—Tm3^xi	154.05 (7)
Ni11^x—Sn4—Sn4^x	54.61 (4)	Sn6—Ni11—Tm3^xi	67.24 (4)
Ni11^v—Sn4—Sn4^x	126.78 (6)	Sn5^viii—Ni11—Tm3^xi	73.14 (4)
Ni11—Sn4—Sn4^x	49.25 (3)	Sn4—Ni11—Tm3^xi	129.35 (3)
Sn8ⁱⁱⁱ—Sn4—Sn4^x	121.54 (3)	Tm3—Ni11—Tm3^xi	92.41 (5)
Tm2—Sn4—Sn4^x	116.83 (4)	Sn4^x—Ni11—Tm2	135.01 (7)
Tm2^xi—Sn4—Sn4^x	59.64 (2)	Sn4^v—Ni11—Tm2	63.75 (3)
Tm2^v—Sn4—Sn4^x	58.17 (3)	Sn6—Ni11—Tm2	61.53 (3)
Tm3^v—Sn4—Sn4^x	108.24 (3)	Sn5^viii—Ni11—Tm2	137.92 (2)
Sn4^v—Sn4—Sn4^x	85.36 (4)	Sn4—Ni11—Tm2	61.07 (3)
Ni12—Sn5—Ni11^xii	118.18 (7)	Tm3—Ni11—Tm2	70.75 (2)
Ni12—Sn5—Tm3^xii	137.69 (2)	Tm3^xi—Ni11—Tm2	128.71 (6)
Ni11^xii—Sn5—Tm3^xii	58.89 (3)	Sn4^x—Ni11—Tm2^xi	63.75 (3)
Ni12—Sn5—Tm3^xiii	137.69 (2)	Sn4^v—Ni11—Tm2^xi	135.01 (7)
Ni11^xii—Sn5—Tm3^xiii	58.89 (3)	Sn6—Ni11—Tm2^xi	61.53 (3)
Tm3^xii—Sn5—Tm3^xiii	80.44 (2)	Sn5^viii—Ni11—Tm2^xi	137.92 (2)
Ni12—Sn5—Tm1^xi	59.57 (4)	Sn4—Ni11—Tm2^xi	61.07 (3)
Ni11^xii—Sn5—Tm1^xi	138.857 (19)	Tm3—Ni11—Tm2^xi	128.71 (6)
Tm3^xii—Sn5—Tm1^xi	153.58 (3)	Tm3^xi—Ni11—Tm2^xi	70.75 (2)
Tm3^xiii—Sn5—Tm1^xi	94.310 (14)	Tm2—Ni11—Tm2^xi	82.84 (4)
Ni12—Sn5—Tm1	59.57 (4)	Sn4^x—Ni11—Tm2^v	60.33 (4)
Ni11^xii—Sn5—Tm1	138.857 (19)	Sn4^v—Ni11—Tm2^v	60.33 (4)
Tm3^xii—Sn5—Tm1	94.310 (14)	Sn6—Ni11—Tm2^v	160.53 (7)
Tm3^xiii—Sn5—Tm1	153.58 (3)	Sn5^viii—Ni11—Tm2^v	78.23 (5)
Tm1^xi—Sn5—Tm1	78.88 (2)	Sn4—Ni11—Tm2^v	60.16 (4)
Ni12—Sn6—Ni10	111.40 (7)	Tm3—Ni11—Tm2^v	123.78 (4)
Ni12—Sn6—Ni11	126.13 (7)	Tm3^xi—Ni11—Tm2^v	123.78 (4)
Ni10—Sn6—Ni11	122.47 (7)	Tm2—Ni11—Tm2^v	104.85 (4)
Ni12—Sn6—Tm2^xi	134.083 (17)	Tm2^xi—Ni11—Tm2^v	104.85 (4)
Ni10—Sn6—Tm2^xi	69.57 (3)	Sn8—Ni12—Sn8^xi	126.20 (9)
Ni11—Sn6—Tm2^xi	70.88 (3)	Sn8—Ni12—Sn6	113.33 (5)
Ni12—Sn6—Tm2	134.083 (17)	Sn8^xi—Ni12—Sn6	113.33 (5)
Ni10—Sn6—Tm2	69.57 (3)	Sn8—Ni12—Sn5	87.74 (6)
Ni11—Sn6—Tm2	70.88 (3)	Sn8^xi—Ni12—Sn5	87.74 (6)
Tm2^xi—Sn6—Tm2	90.64 (3)	Sn6—Ni12—Sn5	123.90 (9)
Ni12—Sn6—Tm1	65.63 (4)	Sn8—Ni12—Sn7^vii	75.93 (5)
Ni10—Sn6—Tm1	66.95 (3)	Sn8^xi—Ni12—Sn7^vii	75.93 (5)
Ni11—Sn6—Tm1	135.524 (14)	Sn6—Ni12—Sn7^vii	93.61 (7)
Tm2^xi—Sn6—Tm1	136.53 (3)	Sn5—Ni12—Sn7^vii	142.49 (8)
Tm2—Sn6—Tm1	74.304 (16)	Sn8—Ni12—Tm1^xi	156.15 (8)
Ni12—Sn6—Tm1^xi	65.63 (4)	Sn8^xi—Ni12—Tm1^xi	69.53 (3)
Ni10—Sn6—Tm1^xi	66.95 (3)	Sn6—Ni12—Tm1^xi	67.18 (4)
Ni11—Sn6—Tm1^xi	135.524 (14)	Sn5—Ni12—Tm1^xi	74.18 (5)
Tm2^xi—Sn6—Tm1^xi	74.304 (16)	Sn7^vii—Ni12—Tm1^xi	127.76 (4)
Tm2—Sn6—Tm1^xi	136.53 (3)	Sn8—Ni12—Tm1	69.53 (3)
Tm1—Sn6—Tm1^xi	88.94 (3)	Sn8^xi—Ni12—Tm1	156.15 (8)
Ni12—Sn6—Tm3^xi	79.46 (4)	Sn6—Ni12—Tm1	67.18 (4)
Ni10—Sn6—Tm3^xi	135.290 (16)	Sn5—Ni12—Tm1	74.18 (5)
Ni11—Sn6—Tm3^xi	63.20 (3)	Sn7^vii—Ni12—Tm1	127.76 (4)
Tm2^xi—Sn6—Tm3^xi	72.611 (17)	Tm1^xi—Ni12—Tm1	90.29 (6)
Tm2—Sn6—Tm3^xi	134.01 (3)	Sn8—Ni12—Tm2^vii	63.18 (5)
Tm1—Sn6—Tm3^xi	144.75 (4)	Sn8^xi—Ni12—Tm2^vii	63.18 (5)
Tm1^xi—Sn6—Tm3^xi	80.659 (16)	Sn6—Ni12—Tm2^vii	155.17 (8)
Ni12—Sn6—Tm3	79.46 (4)	Sn5—Ni12—Tm2^vii	80.93 (6)
Ni10—Sn6—Tm3	135.290 (16)	Sn7^vii—Ni12—Tm2^vii	61.56 (4)
Ni11—Sn6—Tm3	63.20 (3)	Tm1^xi—Ni12—Tm2^vii	126.83 (4)
Tm2^xi—Sn6—Tm3	134.01 (3)	Tm1—Ni12—Tm2^vii	126.83 (4)

4 in total

1. A short history of SHELX.

Authors: George M Sheldrick
Journal: Acta Crystallogr A Date: 2007-12-21 Impact factor: 2.290

2. Illustration of the linear-muffin-tin-orbital tight-binding representation: Compact orbitals and charge density in Si.

Authors:
Journal: Phys Rev B Condens Matter Date: 1986-10-15

3. Tm2.22Co6Sn20 and TmLi2Co6Sn20 stannides as disordered derivatives of the Cr23C6 structure type.

Authors: Andrij Stetskiv; Beata Rozdzynska-Kielbik; Volodymyr Pavlyuk
Journal: Acta Crystallogr C Date: 2013-06-08 Impact factor: 1.172

4. Terbium (lithium zinc) distannide, TbLi(1-x)Zn(x)Sn(2) (x = 0.2).

Authors: Andrij Stetskiv; Ivan Tarasiuk; Beata Rozdzynska-Kielbik; Igor Oshchapovsky; Volodymyr Pavlyuk
Journal: Acta Crystallogr Sect E Struct Rep Online Date: 2012-01-21

4 in total